Individual Calculations February 2019
 Coudene, Martin  Total change: 47.20  Rating chartPersonal card
 Tournoi Interne ELO (-2200) 2018-2019 R1-3 ORANGE FRA 2018-11-23
RcRownchangeKK*chgGame
 1292 1222 2.00 2 1.18 40 47.20 
  Breton, Delphine 1210 FRA1.0010.484019.20 
  Venzin, Patrick 1373 FRA1.0010.704028.00 

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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