Jaroslav Stun's Chess problems
 
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Chess problems statistics Statistical overview of Jaroslav Stun's chess problems
 
General overview
First problem added:
9/13/2007 9:57:14 PM
Last problem added:
2/5/2012 6:57:30 PM
Chess problems total: 308
Awarded problems: 61 (19.81%)
 
Problems distribution 
Problems by categories:
Fairy251  81.49%
Helpmates39  12.66%
Helpstalemates1  0.32%
Jocose3  0.97%
Orthodox13  4.22%
Retro1  0.32%
Problems by problem types:
#28  2.6%
#33  0.97%
#n4  1.3%
==n1  0.32%
Combined21  6.82%
h##n2  0.65%
h#12  0.65%
h#240  12.99%
h#2,56  1.95%
h#335  11.36%
h#n80  25.97%
h==n8  2.6%
h=2,53  0.97%
h=33  0.97%
h=n4  1.3%
hs#33  0.97%
hs#n7  2.27%
hs==n1  0.32%
hs=31  0.32%
hs=n3  0.97%
r=n2  0.65%
s#n11  3.57%
s==n1  0.32%
s=n5  1.62%
sd=n3  0.97%
sd-auto#n1  0.32%
ser-hs#n1  0.32%
sh#n34  11.04%
sh=n8  2.6%
ss#n7  2.27%
 
Awards distribution
Awarded problems by categories:
Fairy50  81.97%
Helpmates6  9.84%
Helpstalemates1  1.64%
Jocose2  3.28%
Orthodox2  3.28%
Awarded problems by problem types:
#21  1.64%
#31  1.64%
#n1  1.64%
Combined6  9.84%
h#11  1.64%
h#26  9.84%
h#2,51  1.64%
h#33  4.92%
h#n13  21.31%
h==n5  8.2%
h=2,52  3.28%
h=n1  1.64%
hs#n3  4.92%
hs=31  1.64%
s#n3  4.92%
sd=n1  1.64%
sh#n9  14.75%
ss#n3  4.92%
 
Fairy problems
Fairy chess problems by types:
#22  0.8%
==n1  0.4%
Combined20  7.97%
h##n2  0.8%
h#227  10.76%
h#2,52  0.8%
h#324  9.56%
h#n69  27.49%
h==n8  3.19%
h=2,52  0.8%
h=33  1.2%
h=n4  1.59%
hs#33  1.2%
hs#n7  2.79%
hs==n1  0.4%
hs=31  0.4%
hs=n3  1.2%
r=n2  0.8%
s#n10  3.98%
s==n1  0.4%
s=n5  1.99%
sd=n3  1.2%
sd-auto#n1  0.4%
ser-hs#n1  0.4%
sh#n34  13.55%
sh=n8  3.19%
ss#n7  2.79%
Awarded Fairy chess problems by types:
Combined6  12%
h#25  10%
h#33  6%
h#n9  18%
h==n5  10%
h=2,51  2%
h=n1  2%
hs#n3  6%
hs=31  2%
s#n3  6%
sd=n1  2%
sh#n9  18%
ss#n3  6%
 
Publishing activity in recent years (1997 - 2012)    Click for full report
0
0
0
0
10
18
31
48
30
21
32
17
19
28
16
4
0%0%0%0%3.2%5.8%10.1%15.6%9.7%6.8%10.4%5.5%6.2%9.1%5.2%1.3%
 
1997199819992000200120022003200420052006200720082009201020112012
 
      
Number of published works in major Chess problems magazines
"e4e5" Magazine 2  0.65%
Best Problems 9  2.92%
Chemkostav 2  0.65%
Chess Leopolis 6  1.95%
Delo in Tovarish 1  0.32%
Die Schwalbe 19  6.17%
Etero Scacco Problemi 6  1.95%
Feenschach 9  2.92%
Gravure 1  0.32%
Idee&Form 4  1.3%
Mat Plus 8  2.6%
Pat a Mat 32  10.39%
Phenix 15  4.87%
Pravda 17  5.52%
Probleemblad 1  0.32%
Problem Online 14  4.55%
Problemaz 4  1.3%
Problemesis 35  11.36%
Problemist of Ukraine 4  1.3%
Problemkiste 3  0.97%
Quartz 1  0.32%
Rochade Europa 4  1.3%
Šachmatija 1  0.32%
Šachová skladba 43  13.96%
Shakmatnaya Poesija 2  0.65%
Springaren 1  0.32%
Suomen Tehtäväniekat 4  1.3%
The Macedonian Problemist 1  0.32%
Umenie 64 6  1.95%
Vihorlatský strojár 1  0.32%
Vratnica-64 1  0.32%
Východoslovenské noviny 3  0.97%
 
Generated on: 2/6/2012 6:17:11 AM
 

       
 
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