Individual Calculations August 2017
 Perla, Ilan  Total change: 8.00  Rating chartPersonal card
 Team 2017 - All FRANCE FRA 2017-05-25
RcRownchangeKK*chgGame
 1428 1236 0.00 1 -0.25 40 -10.00 
  Clisci, Serge 1428 FRA0.001-0.2540-10.00 

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)
 
 Championnat de Paris Ile-de-France 2017 - Open C 1500 et Moins PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1340 1236 3.00 7 0.45 40 18.00 
  Nguyen, Tristan 1442 FRA0.5010.264010.40 
  Bouzamondo, Elias 1055 FRA0.001-0.7440-29.60 
  Demarche, Anton 1354 FRA1.0010.664026.40 
  Rubini, Louis 1473 FRA0.001-0.2040-8.00 
  Chargros, Michel 1352 FRA0.001-0.3440-13.60 
  Fabre, Guy 1380 FRA0.5010.19407.60 
  Paillet, Raymond 1326 FRA1.0010.624024.80 

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)
 

 

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