Individual Calculations June 2023
 Richard, Steve  Total change: 0.80  Rating chartPersonal card
 Team 2023 - BFC Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1353 1496 2.00 3 -0.05 20 -1.00 
  Collin-Regnier, Francois 1373 FRA1.0010.33206.60 
  Genet, Xavier 1457 FRA0.501-0.0520-1.00 
  Combe, Nicolas 1228 FRA0.501-0.3320-6.60 

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)
 
 Open B de Belfort 2023 BELFORT FRA 2023-05-27
RcRownchangeKK*chgGame
 1115 1496 1.00 1 0.09 20 1.80 
  Auvray, Dominique 1115 FRA1.0010.09201.80 

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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