Individual Calculations May 2015
 Zakharov, Aleksej  Total change: -14.80  Rating chartPersonal card
 PriFO-ch XIIIth 2015 Nizhnij Novgorod RUS 2015-03-22
RcRownchangeKK*chgGame
 2193 2310 5.00 9 -0.74 20 -14.80 
  Abelguzin, Rashit 1981 RUS1.0010.12202.40 
  Mingazov, Almaz 2072 RUS0.501-0.3020-6.00 
  Kozionov, Kirill m2407 RUS0.5010.13202.60 
  Repin, Oleg 2178 RUS0.501-0.1820-3.60 
  Marsak, Viktor D. 1944 RUS1.0010.10202.00 
  Dudukin, Ilya f2391 RUS0.5010.11202.20 
  Palachev, Petr f2373 RUS0.001-0.4120-8.20 
  Shapiro, David f2220 RUS0.501-0.1220-2.40 
  Antonov, Andrey P. 2170 RUS0.501-0.1920-3.80 

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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