Individual Calculations September 2021
 Courcelle, Victor  Total change: -16.00  Rating chartPersonal card
 3eme festival d'echecs de Allauch - Tournoi B (-1600) ALLAUCH FRA 2021-08-22
RcRownchangeKK*chgGame
 1263 1313 3.00 6 -0.40 40 -16.00 
  Tiran, Baptiste 1400 FRA0.001-0.3840-15.20 
  Rigat, Severin 1196 FRA1.0010.344013.60 
  Heem, Alice 1113 FRA1.0010.24409.60 
  Bedhouche, Rayan 1465 FRA0.001-0.3040-12.00 
  Perles, Eva 1216 FRA0.001-0.6340-25.20 
  Rannou, Danielle 1189 FRA1.0010.334013.20 

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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