Individual Calculations July 2013
 Joniak, Grzegorz  Total change: 5.70  Rating chartPersonal card
 XXVIII Memoria³ Mistrza B³aszczaka Grupa C - M£ODZICY Wroclaw POL 2013-06-20
RcRownchangeKK*chgGame
 1432 1314 3.00 8 0.19 30 5.70 
  Frej, Zofia 1545 POL0.001-0.2130-6.30 
  Kalinowska, Karolina 1475 POL0.001-0.2930-8.70 
  Lipski, Lukasz 1593 POL0.001-0.1630-4.80 
  Tokarz, Krzysztof 1464 POL0.5010.20306.00 
  Kraszewska, Barbara 1269 POL0.001-0.5630-16.80 
  Ziemiecki, Dawid 1236 POL1.0010.393011.70 
  Korolewicz, Pawel 1343 POL1.0010.543016.20 
  Oglaza, Oskar 1534 POL0.5010.28308.40 

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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