Individual Calculations January 2014
 Petrov, Artur  Total change: 7.10  Rating chartPersonal card
 Bondarevsky Memorial 2013 Rostov-on-Don RUS 2013-11-30
RcRownchangeKK*chgGame
 2304 2387 5.50 8 0.71 10 7.10 
  Chernov, Vladislav 2033 RUS1.0010.11101.10 
  Ivaschenko, Vadim 2225 RUS1.0010.29102.90 
  Kovchan, Alexander g2562 UKR0.5010.23102.30 
  Kovalchuk, Alexey 2249 RUS0.501-0.1910-1.90 
  Mandrikin, Igor 2284 RUS1.0010.36103.60 
  Belous, Vladimir g2557 RUS0.001-0.2810-2.80 
  Pavlov, Nikolay 2131 RUS0.501-0.3110-3.10 
  Elizarov, Dmitry f2390 RUS1.0010.50105.00 

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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