Individual Calculations April 2019
 Plumat, Thibaud  Total change: 9.00  Rating chartPersonal card
 Grand-Prix du Var Ouest 2018 - Souvenir Jean-Louis Guillemard (-2200) r5-7 LA CRAU FRA 2019-02-02
RcRownchangeKK*chgGame
 1289 1520 2.00 2 0.45 20 9.00 
  Alfano, Emilie 1183 FRA1.0010.12202.40 
  Aghababian, Arthur 1395 FRA1.0010.33206.60 

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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