Individual Calculations May 2015
 Dufils, Nathan  Total change: -50.40  Rating chartPersonal card
 2eme Challenge Orcher La Tour (-2200) GONFREVILLE L'ORCHER FRA 2015-03-16
RcRownchangeKK*chgGame
 1371 1519 1.00 3 -1.08 40 -43.20 
  Vincent, Vassili 1478 FRA0.001-0.5640-22.40 
  Vattier, Roger 1272 FRA1.0010.19407.60 
  Bigot, Lucie 1363 FRA0.001-0.7140-28.40 

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)
 
 46ème Open Fide (-2200) de Gonfreville l'Orcher Trophée Claude Leroyer GONFREVILLE L'ORCHER FRA 2015-04-04
RcRownchangeKK*chgGame
 1579 1519 2.00 5 -0.18 40 -7.20 
  Schmitt, Matthieu 1919  * FRA0.001-0.0840-3.20 
  Le Boulicaut, Loic 1295 FRA1.0010.22408.80 
  Ababsa, Tufek 1737 FRA0.001-0.2240-8.80 
  Vattier, Roger 1272 FRA1.0010.19407.60 
  Dubois, Benjamin 1673 FRA0.001-0.2940-11.60 
 * 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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