Individual Calculations February 2024
 Rosset, Laurent  Total change: -13.20  Rating chartPersonal card
 Team 2024 - IDF janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1274 1145 0.00 2 -0.66 20 -13.20 
  Clisci, Serge 1298 FRA0.001-0.3020-6.00 
  Marechal, Olivier 1250 FRA0.001-0.3620-7.20 

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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