Individual Calculations August 2015
 Rubini, Louis  Total change: -0.40  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open C (1500 et moins) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1412 1344 2.00 7 -0.83 40 -33.20 
  Gehan, Clement 1425 FRA0.001-0.3940-15.60 
  Mansouri, Julien 1463 FRA1.0010.664026.40 
  Martine, Valentin 1392 FRA0.001-0.4340-17.20 
  Lialy Yao, Rakina 1408 FRA0.5010.09403.60 
  Sere, Frederic 1371 FRA0.001-0.4640-18.40 
  Raye, Antonin 1436 FRA0.5010.13405.20 
  Vasilescu, Viorica 1392 FRA0.001-0.4340-17.20 

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)
 
 Memorial Gerard Assadourian 2015 (-1600) LES LILAS FRA 2015-07-19
RcRownchangeKK*chgGame
 1422 1344 2.00 3 0.82 40 32.80 
  Abbey, Anate 1493 FRA0.001-0.3040-12.00 
  Cherfils, Richard 1375 FRA1.0010.544021.60 
  Lasfar, Karim 1398 FRA1.0010.584023.20 

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)
 

 

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