Individual Calculations April 2023
 Prokhorov, Makar  Total change: 28.80  Rating chartPersonal card
 Championnats IdF 2023 U10 PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1330 1472 4.50 6 0.53 40 21.20 
  Zhang, Charly 1143 FRA1.0010.12404.80 
  Kolodziejczyk, Alexandre 1236 FRA1.0010.20408.00 
  Bocquenet-Drouode, Hugo 1556 FRA0.001-0.3840-15.20 
  De Quelen, Yvain 1165 FRA1.0010.14405.60 
  Nicot, Valentin 1719 FRA0.5010.314012.40 
  Lagniez, Louis 1159 FRA1.0010.14405.60 

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)
 
 Team 2023 - Nationale 1 Jeunes r6-7 FRANCE FRA 2023-03-05
RcRownchangeKK*chgGame
 1109 1483 2.00 2 0.19 40 7.60 
  Borne, Maxim 1107 FRA1.0010.09403.60 
  Borne, Milan 1111 FRA1.0010.10404.00 

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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