Individual Calculations September 2017
 Jedraszek, Pawel  Total change: 14.40  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1338 1442 6.00 9 0.36 40 14.40 
  Romaniuk, Michal 1069 POL1.0010.10404.00 
  Krupa, Dominik 1254 POL1.0010.264010.40 
  Myrmus, Mateusz 1293 POL0.501-0.2040-8.00 
  Roszkiewicz, Zofia 1234 POL1.0010.23409.20 
  Dadello, Barbara 1384 POL1.0010.424016.80 
  Topola, Rafal 1430 POL0.501-0.0240-0.80 
  Oleksy, Krzysztof 1585 POL0.5010.19407.60 
  Bialek, Alicja 1295 POL0.501-0.2040-8.00 
  Wirkus, Oliwer 1500 POL0.001-0.4240-16.80 

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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