Individual Calculations February 2023
 Candela, Leo-Thierry  Total change: -11.20  Rating chartPersonal card
 Grand-Prix du Var Ouest 2022 (-2400) r7 HYERES FRA 2023-01-07
RcRownchangeKK*chgGame
 1595 1457 0.00 1 -0.31 20 -6.20 
  Khalfaoui, Mohamed 1595 FRA0.001-0.3120-6.20 

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 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1650 1457 0.00 1 -0.25 20 -5.00 
  Marin, Patrick 1650 FRA0.001-0.2520-5.00 

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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