Individual Calculations September 2014
 Chigvintsev, Andrei  Total change: -5.70  Rating chartPersonal card
 Chess Siberia-A-2014 Intl Novosibirsk RUS 2014-07-22
RcRownchangeKK*chgGame
 2317 2325 4.00 9 -0.57 10 -5.70 
  Danilyuk, Olga wf2146 KAZ1.0010.27102.70 
  Kezin, Roman f2382 RUS1.0010.58105.80 
  Akselrod, Vladislav m2413 RUS0.001-0.3810-3.80 
  Giljazitdinov, Eduard 2098 KGZ1.0010.21102.10 
  Kagirov, Ravil 2277 UZB0.501-0.0710-0.70 
  Dzhumagaliev, Yan f2406 RUS0.001-0.3910-3.90 
  Mkrtchian, Simon 2294 ARM0.001-0.5410-5.40 
  Petrukhin, Denis m2364 RUS0.001-0.4510-4.50 
  Bocharov, Ivan f2473 RUS0.5010.20102.00 

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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