Individual Calculations August 2022
 Collins, Arthur  Total change: 0.00  Rating chartPersonal card
 20e Open International de Sautron - Open B (-1600 Elo) SAUTRON FRA 2022-07-03
RcRownchangeRpKK*chgGame
 1259 0 2.00 6 0.00 1134   0.00 
  Voillet, Pierre 1236 FRA0.0010.00 0.00 
  Marchix, Timeo 1070 FRA0.5010.00 0.00 
  Montay, Jean-Paul 1269 FRA0.5010.00 0.00 
  Garnier, Pierre 1282 FRA1.0010.00 0.00 
  Descamps, Serge 1354 FRA0.0010.00 0.00 
  Gaudin, Roger 1343 FRA0.0010.00 0.00 

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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