Individual Calculations May 2015
 Vejdovsky, Aurelien  Total change: 52.80  Rating chartPersonal card
 Trophée jeunes IDF 2014-15 - Créteil - Open C (1199-1399) CRETEIL FRA 2015-04-18
RcRownchangeKK*chgGame
 1291 1392 4.50 5 1.32 40 52.80 
  Ghazaleh, Hossam 1261 FRA1.0010.324012.80 
  Maissouradze, Nicolas 1245 FRA1.0010.304012.00 
  Hersant, Pablo 1216 FRA1.0010.274010.80 
  Gherghinoiu, Lucas 1394 FRA1.0010.504020.00 
  Randrianarimanana, Alicia 1341 FRA0.501-0.0740-2.80 

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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