Individual Calculations September 2020
 Iolis, Oleg  Total change: -4.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2020 - A - IM open Praha CZE 2020-08-08
RcRownchangeKK*chgGame
 2062 2177 5.50 9 -0.20 20 -4.00 
  Pasti, Anna 1821 HUN0.001-0.8920-17.80 
  Lamouroux, Lucas 1814 FRA1.0010.10202.00 
  Machala, Vladislav 1983 CZE1.0010.25205.00 
  Lys, Josef f2059 CZE0.501-0.1620-3.20 
  Foerster-Yialamas, Lucas c2022 GER0.501-0.2120-4.20 
  Groh, Jiri 1997 CZE1.0010.26205.20 
  Csiki, Endre f2279 HUN0.5010.14202.80 
  Malassagne, Raphael f2305 FRA0.5010.17203.40 
  Cap, Adam f2278 CZE0.5010.14202.80 

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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