Rapid: Individual Calculations June 2023
 Andersen, Joachim  Total change: -3.20  Rating chartPersonal card
 Rapide Riviera Chess Club 14-05-2023 NICE FRA 2023-05-14
RcRownchangeKK*chgGame
 1501 1284 1.00 4 -0.08 40 -3.20 
  Perrusset, Barbara 1731 FRA0.001-0.0640-2.40 
  Hillebrands, Jerome 1516 FRA0.001-0.2140-8.40 
  Negro, Andrea 1593 FRA0.001-0.1440-5.60 
  Badiou, Serge 1162 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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