Rapid: Individual Calculations August 2021
 Brauckmann, Hartwich  Total change: -22.00  Rating chartPersonal card
 Rapide des 2L 2021 sur invitation (-1700) LEGUEVIN FRA 2021-07-14
RcRownchangeKK*chgGame
 1410 1604 2.50 5 -1.10 20 -22.00 
  Ginouillac, Philippe 1283 FRA1.0010.13202.60 
  Spanoudakis, Serge 1502 FRA0.001-0.6420-12.80 
  Garcia Del Prado, Bruno 1619 FRA0.001-0.4820-9.60 
  Roulleaux, Nicolas 1169 FRA1.0010.06201.20 
  Estadieu, Bruno 1479 FRA0.501-0.1720-3.40 

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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