Individual Calculations March 2023
 Fastier, Adrien  Total change: 1.80  Rating chartPersonal card
 Open 13 2022-23 r4-6 VITROLLES FRA 2023-01-07
RcRownchangeKK*chgGame
 1632 1611 1.50 3 0.09 20 1.80 
  Delaplace, Mathias 1789 FRA0.5010.23204.60 
  Chabaud, Philippe 1427 FRA1.0010.26205.20 
  Bedhouche, Rayan 1680 FRA0.001-0.4020-8.00 

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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