Individual Calculations December 2019
 Donchez, Gilbert  Total change: 11.60  Rating chartPersonal card
 Team 2020 - Bretagne Novembre BRE FRA 2019-11-01
RcRownchangeKK*chgGame
 1406 1554 1.00 1 0.30 20 6.00 
  Childs, Barry B 1406 ENG1.0010.30206.00 

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)
 
 9eme Open de Quimper (-2200) QUIMPER FRA 2019-11-01
RcRownchangeKK*chgGame
 1389 1554 3.00 4 0.28 20 5.60 
  L`henoret, Gisele 1154  * FRA1.0010.08201.60 
  Lefebvre, Matthieu 1769 FRA0.001-0.2320-4.60 
  Bleuzen, Christian 1409 FRA1.0010.31206.20 
  Kozhanov, Alexandre 1222 FRA1.0010.12202.40 
 * 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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