Individual Calculations September 2020
 Brun, Emilie  Total change: -10.00  Rating chartPersonal card
 6e open de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2020-08-23
RcRownchangeKK*chgGame
 1419 1320 2.00 6 -0.25 40 -10.00 
  Rubini, Louis 1465 FRA0.001-0.3140-12.40 
  Defaisse, Pascal 1231 FRA1.0010.384015.20 
  Gayraud, Christian 1321 FRA0.5010.00400.00 
  Bilheran, Jean-Claude 1545 FRA0.001-0.2240-8.80 
  Vandewalle, Jacques 1417 FRA0.5010.13405.20 
  Fesigny, Oceane 1535 FRA0.001-0.2340-9.20 

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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