Individual Calculations August 2015
 Usmanov, Vasily  Total change: -2.70  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2305 2455 5.50 9 -0.70 10 -7.00 
  Anchutin, Nikita 2090 RUS1.0010.10101.00 
  Sidorov, Anatoly m2303 RUS1.0010.30103.00 
  Iljushin, Alexei g2531 RUS0.001-0.4010-4.00 
  Minko, Vladimir f2226 RUS0.501-0.2910-2.90 
  Shapiro, David f2253 RUS1.0010.24102.40 
  Zubkov, Vsevolod 2368 RUS0.001-0.6210-6.20 
  Mirzaev, Aziz f2290 RUS1.0010.28102.80 
  Schekachikhin, Maksim f2317 RUS1.0010.31103.10 
  Sanzhaev, Darsen f2371 RUS0.001-0.6210-6.20 

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)
 
 Academia 2015 GM St. Petersburg RUS 2015-07-12
RcRownchangeKK*chgGame
 2448 2455 5.00 9 0.43 10 4.30 
  Kjartansson, Gudmundur m2452 ISL0.5010.00100.00 
  Chigaev, Maksim m2527 RUS0.5010.10101.00 
  Duzhakov, Ilya f2399 RUS1.0010.42104.20 
  Andreev, Eduard g2458 UKR0.5010.00100.00 
  Savchenko, Stanislav g2501 UKR0.5010.06100.60 
  Kovalev, Andrei g2491 BLR0.001-0.4510-4.50 
  Erzhanov, Arman f2254 KAZ1.0010.24102.40 
  Ivanov, Oleg V m2517 UKR0.001-0.4110-4.10 
  Zenzera, Alexey m2435 RUS1.0010.47104.70 

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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