Individual Calculations February 2023
 Baghdadi, Ali  Total change: 82.00  Rating chartPersonal card
 Team 2023 - 60' Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1362 1475 2.00 2 0.69 40 27.60 
  Tanguy, Amaury 1381 FRA1.0010.374014.80 
  Cerclier, Leo 1343 FRA1.0010.324012.80 

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)
 
 Team 2023 - BRE Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1510 1475 1.00 1 0.55 40 22.00 
  Havelka, Georges 1510 FRA1.0010.554022.00 

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)
 
 Championnat du Finistere TC 2022-2023 r3-4 QUIMPER FRA 2023-01-07
RcRownchangeKK*chgGame
 1590 1475 1.50 2 0.81 40 32.40 
  Martin, Frederic 1603 FRA1.0010.674026.80 
  Keber, Thierry 1577 FRA0.5010.14405.60 

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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