Individual Calculations September 2010
 Druska, Juraj  Total change: -19.35  Rating chartPersonal card
 European Youth Chess Teams Champ. U18 - boys Pardubice CZE 2010-07-14
RcRownchangeKK*chgGame
 2284 2262 2.00 7 -1.29 15 -19.35 
  Kyas, Philipp 2007 GER1.0010.19152.85 
  Srbis, Jurica 2228 CRO0.501-0.0515-0.75 
  Kanarek, Marcel f2387 POL0.5010.17152.55 
  Petrisor, Adrian-Marian f2331 ROU0.001-0.4015-6.00 
  Tomazini, Zan 2188 SLO0.001-0.6015-9.00 
  Prohaszka, Peter g2526 HUN0.001-0.1815-2.70 
  Tuma, Jakub 2320 CZE0.001-0.4215-6.30 

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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