Individual Calculations July 2022
 Perrin, Philippe  Total change: -27.20  Rating chartPersonal card
 Team 2022 - BFC Juin FRANCE FRA 2022-06-01
RcRownchangeKK*chgGame
 1277 1372 1.00 3 -0.87 20 -17.40 
  Hanu, Titouan 1405 FRA0.001-0.4520-9.00 
  Layadi, Noha 1271 FRA0.001-0.6420-12.80 
  Malaise, Marc 1154 FRA1.0010.22204.40 

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)
 
 Open Interne Roi Blanc Montbeliard 2021-2022 (-1800) MONTBELIARD FRA 2022-06-25
RcRownchangeKK*chgGame
 1519 1372 0.50 3 -0.49 20 -9.80 
  Layadi, Noha 1271 FRA0.501-0.1420-2.80 
  Dusart, Cedric 1703 FRA0.001-0.1220-2.40 
  Thouvenin, Eric 1582 FRA0.001-0.2320-4.60 

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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