Rapid: Individual Calculations July 2022
 Liu, Oscar  Total change: 16.80  Rating chartPersonal card
 Festival Jeunes IDF 2021-22 - Etape 4 Bois-Colombes BOIS COLOMBES FRA 2022-06-26
RcRownchangeKK*chgGame
 1344 1129 2.00 5 0.84 20 16.80 
  Belnoue, Alexandre 1391 FRA0.001-0.1820-3.60 
  Saunier, Augustin 1284 FRA0.001-0.2920-5.80 
  Lecocq, Remi 1370 FRA0.001-0.2020-4.00 
  Zerouali, Nahil 1436 FRA1.0010.862017.20 
  De Nave, Julien 1240 FRA1.0010.652013.00 

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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