Individual Calculations August 2019
 Wilczynski, Adam  Total change: -39.80  Rating chartPersonal card
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1295 1579 5.50 9 -1.99 20 -39.80 
  Winiarski, Szymon 1214 POL1.0010.10202.00 
  Wojtacha, Krzysztof 1360 POL0.501-0.2820-5.60 
  Syczewski, Anatolij 1354 POL0.001-0.7820-15.60 
  Klim, Juliusz 1220 POL1.0010.10202.00 
  Rosa, Antoni 1345 POL0.001-0.7920-15.80 
  Bartodziej, Mariusz 1237 POL1.0010.12202.40 
  Marciniak, Kajetan 1326 POL1.0010.19203.80 
  Nocek, Dominik 1196 POL1.0010.09201.80 
  Goral, Jan 1399 POL0.001-0.7420-14.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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