Individual Calculations December 2023
 Boudin, Dominique  Total change: 10.20  Rating chartPersonal card
 8eme Open International Serge Dimier - Open B (-1500) OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1173 1210 2.50 3 0.84 20 16.80 
  Lorente, Jesus 1086 FRA1.0010.33206.60 
  Tarrisse, Alain 1336 FRA0.5010.17203.40 
  Crouet, Taranis 1096 FRA1.0010.34206.80 

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 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1502 1210 0.00 2 -0.33 20 -6.60 
  Chatard, Patrice 1593 FRA0.001-0.0920-1.80 
  Pedro, Jose 1410 FRA0.001-0.2420-4.80 

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)
 

 

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