Individual Calculations November 2010
 Gayson, Peter M  Total change: -11.10  Rating chartPersonal card
 26th European Club Cup 2010 Plovdiv BUL 2010-10-17
 2303 2184 1.00 5 -0.74 15 -11.10 
  Iakymov, Volodymyr m2467 UKR0.001-0.1615-2.40 
  Valsecchi, Alessio f2331 ITA0.001-0.3015-4.50 
  Kujala, Auvo f2225 FIN0.5010.06150.90 
  Petersen, Steen 2157 DEN0.501-0.0415-0.60 
  Vandenbussche, Thibaut f2333 BEL0.001-0.3015-4.50 

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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