Individual Calculations September 2015
 Sochacki, Wojtek  Total change: 10.80  Rating chartPersonal card
 12e Open international de Plancoet - Tournoi A PLANCOET FRA 2015-07-26
RcRownchangeKK*chgGame
 2208 2302 6.00 9 0.54 20 10.80 
  Pass, Deborah J wf2015 ENG1.0010.16203.20 
  Maiorov, Nikita g2573 BLR0.5010.33206.60 
  Kollar, Romain 1902  * FRA1.0010.08201.60 
  Dumitrache, Dragos-Nicolae m2423 ROU0.5010.16203.20 
  Bellaiche, Elise wf2116 FRA0.501-0.2420-4.80 
  Marimoutou, Loic 2065 FRA1.0010.20204.00 
  Bailet, Pierre m2503 FRA0.001-0.2420-4.80 
  Ralle, Pierre 2051 FRA1.0010.19203.80 
  Guezennec, Franck 2228 FRA0.501-0.1020-2.00 
 * 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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