Individual Calculations August 2017
 Barreau, Christophe  Total change: -30.00  Rating chartPersonal card
 55e Open Fide Inter Chess de Trois Rondes - Tournoi B (-1600) PARIS FRA 2017-07-08
RcRownchangeKK*chgGame
 1346 1228 0.00 2 -0.69 20 -13.80 
  Genot, David 1266 FRA0.001-0.4520-9.00 
  Abbey, Anate 1426 FRA0.001-0.2420-4.80 

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)
 
 56e Open fide Inter Chess de Trois Rondes - Tournoi B (-1600) PARIS FRA 2017-07-29
RcRownchangeKK*chgGame
 1406 1228 0.00 3 -0.81 20 -16.20 
  Izikian, Hayk 1434 FRA0.001-0.2420-4.80 
  Yapi, Mathis Seka 1464 FRA0.001-0.2020-4.00 
  Hargoues-Turon, Emile 1320 FRA0.001-0.3720-7.40 

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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