Individual Calculations April 2023
 Gruet, Jerome  Total change: 13.80  Rating chartPersonal card
 Team 2023 - 60' Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1479 1500 1.50 2 0.44 20 8.80 
  Boutin, Bernard 1436 FRA1.0010.41208.20 
  Maillet, Patrice 1521 FRA0.5010.03200.60 

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)
 
 Team 2023 - Nationale 4 r6 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1582 1500 1.00 1 0.61 20 12.20 
  Buinier, Manuel 1582 FRA1.0010.612012.20 

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)
 
 Ain FIDE 2023 (-2400) MONTREVEL EN BRESSE FRA 2023-03-18
RcRownchangeKK*chgGame
 1357 1500 3.00 5 -0.36 20 -7.20 
  Garcin, Eleonore 1150 FRA1.0010.11202.20 
  Courtet, Cyril 1779 FRA0.001-0.1620-3.20 
  Bellaton, Michel 1222 FRA1.0010.17203.40 
  Mang, Rachen 1324 FRA0.001-0.7320-14.60 
  Granger, Roland 1311 FRA1.0010.25205.00 

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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