Individual Calculations February 2024
 Petrovai, Alexandre  Total change: 112.40  Rating chartPersonal card
 37eme Open du Mans - Open A LE MANS FRA 2023-12-26
RcRownchangeKK*chgGame
 1656 1509 5.00 9 1.80 40 72.00 
  Fantin, Ludwig f2082 FRA0.001-0.0240-0.80 
  Deruyter, Maeva 1242 FRA1.0010.18407.20 
  Egreteau, Eric 1916 FRA0.001-0.0840-3.20 
  Meziere, Christophe 1267 FRA1.0010.20408.00 
  Chaillou, Thibault 1812 FRA0.5010.364014.40 
  Budak, Lori 1795 FRA0.001-0.1640-6.40 
  Grousset, Thimote 1322 FRA1.0010.264010.40 
  Roger, Arnaud 1694 FRA0.5010.24409.60 
  Bellardi, Michel 1772 FRA1.0010.824032.80 

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 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1534 1532 2.00 2 1.01 40 40.40 
  Apper, Dominique 1426 FRA1.0010.364014.40 
  Chaillou, Vincent 1641 FRA1.0010.654026.00 

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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