Individual Calculations May 2019
 Alvin, Leo  Total change: -16.40  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 2084 2042 1.00 4 -0.82 20 -16.40 
  Deschin, Pierre-Antoine 2086 FRA0.001-0.4420-8.80 
  Afraoui, Anaelle wf2081 FRA0.001-0.4520-9.00 
  Lubino, Adrien 1765 FRA1.0010.17203.40 
  Vlachos, Anatole f2403 GRE0.001-0.1020-2.00 

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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