Individual Calculations December 2022
 Lainey, Jean  Total change: 6.80  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi C (-1600 Elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1173 1304 5.00 7 0.34 20 6.80 
  Tran Amar, Charlie 1093 FRA1.0010.23204.60 
  Carissan, Alice 1023 FRA1.0010.16203.20 
  Lemaire, Eric 1163 FRA1.0010.31206.20 
  Taesch, Henri 1465 FRA0.001-0.2920-5.80 
  Bozhkov, Rangel 1191 BUL0.001-0.6520-13.00 
  Carissan, Yannick 1228 FRA1.0010.40208.00 
  Lechevallier, Antoine 1046 FRA1.0010.18203.60 

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)
 

 

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