Rapid: Individual Calculations August 2021
 Grin, Jerome  Total change: 0.00  Rating chartPersonal card
 Tournoi des Retrouvailles du Perreux-sur-Marne 2021 LE PERREUX SUR MARNE FRA 2021-07-24
RcRownchangeRpKK*chgGame
 1311 0 1.00 4 0.00 1118   0.00 
  Symoens, David 1830 FRA0.0010.00 0.00 
  Robert, Martine 1152 FRA1.0010.00 0.00 
  Franco Marques, Lucas 1105 FRA0.0010.00 0.00 
  Peter, Gilles 1155 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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