Individual Calculations December 2019
 Betsch, Eric  Total change: -19.20  Rating chartPersonal card
 Team 2020 - 60mn Novembre FRANCE FRA 2019-11-01
RcRownchangeKK*chgGame
 1339 1507 0.00 2 -1.40 20 -28.00 
  L`hostis, Lucie 1191 FRA0.001-0.8720-17.40 
  Havelka, Georges 1486 FRA0.001-0.5320-10.60 

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)
 
 9eme Open de Quimper (-2200) QUIMPER FRA 2019-11-01
RcRownchangeKK*chgGame
 1598 1507 2.50 5 0.44 20 8.80 
  Ginovart, Camille 1907  * FRA0.001-0.0820-1.60 
  Kozhanov, Alexandre 1222 FRA0.501-0.3420-6.80 
  Thiery, Mathieu 1294 FRA1.0010.23204.60 
  Delaire, Eric 1662 FRA1.0010.712014.20 
  Bleuzen, Erwan 1907  * FRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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