Individual Calculations August 2015
 Lialy Yao, Rakina  Total change: 3.20  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open C (1500 et moins) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1289 1408 6.00 9 0.08 40 3.20 
  Mounier Emeury, Isabelle 1220 FRA1.0010.264010.40 
  Parent, Fabien 1214 FRA0.001-0.7540-30.00 
  Nguyen, Clement 1241 FRA1.0010.284011.20 
  Quadrat, Jean-Pierre 1261 FRA1.0010.304012.00 
  Trocme, Jacques 1348 FRA0.001-0.5840-23.20 
  Rubini, Louis 1344 FRA0.501-0.0940-3.60 
  Hersant, Pablo 1233 FRA1.0010.274010.80 
  Sere, Nicolas 1361 FRA1.0010.434017.20 
  Luond, Patrice 1378 FRA0.501-0.0440-1.60 

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)
 

 

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