Individual Calculations July 2011
 Arishin, Sergei  Total change: 3.30  Rating chartPersonal card
 15 Izmailov's Memorial 2011 Tomsk RUS 2011-06-01
RcRownchangeKK*chgGame
 2157 2180 5.00 9 0.22 15 3.30 
  Nugumanov, Bakhtiyar 2204 KAZ0.001-0.4715-7.05 
  Lazarenko, Petr 2032 RUS1.0010.30154.50 
  Kolosovskiy, Anton 2163 KAZ0.501-0.0215-0.30 
  Bivol, Alina wf2137 RUS0.001-0.5615-8.40 
  Turovets, Sergey 1963 RUS1.0010.22153.30 
  Abramov, Boris m2164 RUS1.0010.48157.20 
  Denisov, Lev 2340 RUS0.001-0.2915-4.35 
  Samborskiy, Vadim 2124 KAZ1.0010.42156.30 
  Gankin, Stanislav 2283 RUS0.5010.14152.10 

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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