Individual Calculations April 2023
 Ge, Jean-Paul  Total change: -25.20  Rating chartPersonal card
 Tournoi interieur de Gap 2023 GAP FRA 2023-02-05
RcRownchangeKK*chgGame
 1491 1428 2.00 6 -0.51 20 -10.20 
  Collette, Charles 1707 FRA0.001-0.1620-3.20 
  Raffaelli, Alain 1242 FRA1.0010.26205.20 
  Gjuraj, Shtjefen 1546 FRA1.0010.662013.20 
  Pinet, Guy 1584 FRA0.001-0.2920-5.80 
  Garnacho, Philippe 1432 FRA0.001-0.4920-9.80 
  Weberruss, Marc 1435 FRA0.001-0.4920-9.80 

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 2023 - Nationale 4 r6 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1238 1428 0.00 1 -0.75 20 -15.00 
  Gerault, Alain 1238 FRA0.001-0.7520-15.00 

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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