Individual Calculations November 2023
 Arri, Romain  Total change: 39.20  Rating chartPersonal card
 Team 2024 - NOR octobre FRANCE FRA 2023-10-01
RcRownchangeKK*chgGame
 1317 1367 0.50 1 -0.07 40 -2.80 
  Nordet, Alain 1317 FRA0.501-0.0740-2.80 

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)
 
 17e Opens d'Automne de Briouze tournoi B BRIOUZE FRA 2023-10-21
RcRownchangeKK*chgGame
 1380 1367 2.50 3 1.05 40 42.00 
  Mas, Robert 1366 FRA1.0010.504020.00 
  Personeni, Marius 1405 FRA1.0010.554022.00 
  Ghestin, Franck 1370 FRA0.5010.00400.00 

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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