Individual Calculations November 2012
 Maciol, Ryszard  Total change: 3.00  Rating chartPersonal card
 e2e4 High Wycombe Open 2012 London ENG 2012-10-12
RcRownchangeKK*chgGame
 2136 2208 2.50 4 0.20 15 3.00 
  Nettleton, Charlie B 1836 ENG1.0010.10151.50 
  Wadsworth, Matthew J 2043 ENG0.501-0.2215-3.30 
  Slavin, Alexey m2409 RUS1.0010.761511.40 
  Rees, Ioan f2254 WLS0.001-0.4415-6.60 

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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