Individual Calculations August 2018
 Gerresch, Paul  Total change: 7.20  Rating chartPersonal card
 Sous-doues 2018 Brussels BEL 2018-07-16
RcRownchangeKK*chgGame
 1577 1660 2.50 4 0.18 40 7.20 
  Van Melsen, Raymond 1791 BEL0.001-0.3240-12.80 
  Simon, Fernand 1396 BEL1.0010.18407.20 
  Wathelet, Brieuc 1303 BEL1.0010.11404.40 
  Atanasiu, Nicolae 1817 BEL0.5010.21408.40 

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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