Individual Calculations September 2018
 Bykov, Oleg  Total change: 20.50  Rating chartPersonal card
 Lipetzk - 2018 GM Lipetsk RUS 2018-08-06
RcRownchangeKK*chgGame
 2406 2383 5.50 9 1.28 10 12.80 
  Yashmetov, Mikhail f2365 RUS0.501-0.0310-0.30 
  Krylov, Ivan f2424 RUS0.5010.06100.60 
  Grigorjev, Iljya f2314 RUS0.001-0.6010-6.00 
  Batyrov, Sapar g2395 TKM0.5010.02100.20 
  Khruschiov, Alexey g2373 MDA1.0010.49104.90 
  Sadovsky, Artem f2399 RUS1.0010.52105.20 
  Andreev, Eduard g2431 UKR0.5010.07100.70 
  Chebotarev, Oleg 2512 RUS1.0010.67106.70 
  Airapetian, Gor m2443 RUS0.5010.08100.80 

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)
 
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 2350 2383 5.50 9 0.77 10 7.70 
  Golovkina, Anastasia wf1983  * RUS1.0010.08100.80 
  Kanevskaya, Anna wf2105 RUS1.0010.17101.70 
  Levin, Evgeny A. g2523 RUS0.5010.19101.90 
  Kobo, Ori g2510 ISR1.0010.67106.70 
  Pridorozhni, Aleksei g2564 RUS0.5010.24102.40 
  Khanin, Semen m2494 RUS0.001-0.3510-3.50 
  Geshko, Aleksey f2171 RUS1.0010.23102.30 
  Ponkratov, Pavel g2605 RUS0.001-0.2210-2.20 
  Opanasenko, Mikhail 2197 RUS0.501-0.2410-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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