Individual Calculations January 2022
 Tanchoux, Pierre  Total change: -7.80  Rating chartPersonal card
 1hKO interne La Dame Noire rondes 2021-22 r3-4 MONTIGNY LE BRETONNEUX FRA 2021-11-12
RcRownchangeKK*chgGame
 1453 1312 0.00 1 -0.31 20 -6.20 
  Rivier, Sylvain 1453 FRA0.001-0.3120-6.20 

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)
 
 Championnat interne La Dame Noire 2021-22 r5 MONTIGNY LE BRETONNEUX FRA 2021-12-17
RcRownchangeKK*chgGame
 1712 1312 0.00 1 -0.08 20 -1.60 
  Forissier, Nicolas 1712  * 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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