Individual Calculations January 2020
 Prasant, Krishnan  Total change: 50.00  Rating chartPersonal card
 Open d'Aubagne 2019 r3-4 AUBAGNE FRA 2019-11-30
RcRownchangeKK*chgGame
 1365 1210 0.00 1 -0.29 40 -11.60 
  Cavanihac, Claude 1365 FRA0.001-0.2940-11.60 

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)
 
 12eme Festival International d'Echecs de Marseille Open FIDE (-2200) MARSEILLE FRA 2019-12-26
RcRownchangeKK*chgGame
 1494 1197 2.50 6 1.54 40 61.60 
  Cregut, Marian 1597  * FRA0.001-0.0840-3.20 
  Rivollier, Frederic 1455 FRA1.0010.824032.80 
  Piquemal, Maxence 1597  * FRA0.001-0.0840-3.20 
  Leoncini, Xavier 1415 FRA0.5010.284011.20 
  Lai, Bjorn 1374 FRA1.0010.734029.20 
  Meuwese, Eric 1524 FRA0.001-0.1340-5.20 
 * 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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