Individual Calculations June 2023
 Blandeau, Michel  Total change: 18.80  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1634 1577 4.50 9 0.71 20 14.20 
  Daignieres, Pierre 1704 FRA1.0010.672013.40 
  Courtois, Matthieu 1849 FRA0.001-0.1720-3.40 
  Hauseux, Philippe 1834 FRA0.5010.32206.40 
  Jacq, Rene 1812 FRA0.001-0.2120-4.20 
  Chauve, Jean-Christophe 1870 FRA0.001-0.1520-3.00 
  Subra, Thierry 1206 FRA1.0010.10202.00 
  Citores, Mathis 1295 FRA1.0010.16203.20 
  Martin, Nathan 1895 FRA0.001-0.1320-2.60 
  Fabre, Guy 1245 FRA1.0010.12202.40 

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 - IDF Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1367 1577 1.00 1 0.23 20 4.60 
  Benard, Franck 1367 FRA1.0010.23204.60 

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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