Individual Calculations August 2015
 Khanin, Semen  Total change: -32.70  Rating chartPersonal card
 V. Dvorkovich Cup 2015 juniors Moscow RUS 2015-06-23
RcRownchangeKK*chgGame
 2274 2405 2.50 7 -2.12 10 -21.20 
  Antipov, Mikhail Al. g2523 RUS0.5010.16101.60 
  Tokranovs, Dmitrijs 2192 LAT0.501-0.2710-2.70 
  Dai, Changren 2295 CHN0.001-0.6510-6.50 
  Sadikhov, Ulvi f2379 AZE0.001-0.5410-5.40 
  Yayloyan, Konstantin 2172 ARM1.0010.21102.10 
  Tutisani, Noe 2300 GEO0.001-0.6410-6.40 
  Baivab, Mishra 2057 IND0.501-0.3910-3.90 

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)
 
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2238 2385 5.00 9 -1.15 10 -11.50 
  Martynyuk, Elizaveta wf2047 RUS1.0010.12101.20 
  Bykov, Oleg 2178 RUS0.001-0.7710-7.70 
  Chekmareva, Liya 2081 RUS1.0010.14101.40 
  Mirzaev, Aziz f2290 RUS0.501-0.1310-1.30 
  Ovchinnikov, Vsevolod f2231 RUS1.0010.29102.90 
  Kryakvin, Dmitry g2529 RUS0.001-0.3110-3.10 
  Pogorelskikh, Sergey 2223 RUS0.501-0.2110-2.10 
  Dibrov, Ilya 2275 RUS0.501-0.1510-1.50 
  Tarasov, Alexandr 2288 RUS0.501-0.1310-1.30 

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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