Individual Calculations December 2019
 Yapi, William Koffi  Total change: -67.60  Rating chartPersonal card
 Excellence de la diversite SCPO 2019 (-1600) PARIS FRA 2019-11-01
RcRownchangeKK*chgGame
 1482 1583 1.00 3 -0.90 40 -36.00 
  Gagua, Nani 1494 FRA0.501-0.1240-4.80 
  Kien, Lancelot 1413 MNC0.001-0.7240-28.80 
  Souissi, Elyes 1540 FRA0.501-0.0640-2.40 

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)
 
 Team 2020 - N2 Jeunes r1-2 FRANCE FRA 2019-11-03
RcRownchangeKK*chgGame
 1467 1583 0.50 2 -0.79 40 -31.60 
  Estin-Charbonnel, Lucie 1349 FRA0.501-0.2940-11.60 
  Carlier-Bromberg, Paul 1585 FRA0.001-0.5040-20.00 

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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