Individual Calculations July 2013
 Kovalenko, Igor  Total change: 25.30  Rating chartPersonal card
 Latvian Teams Chess Championship Higher League, 2013 Riga,Liepaja, Ventspils LAT 2013-03-27
RcRownchangeKK*chgGame
 2353 2596 2.00 3 -0.36 10 -3.60 
  Fedoseev, Vladimir g2510 RUS0.501-0.1210-1.20 
  Jesse, Ingemars f2280 LAT0.501-0.3710-3.70 
  Bernotas, Arturs 2268 LAT1.0010.13101.30 

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)
 
 35 Nezhmetdinov Cup Kazan RUS 2013-05-31
RcRownchangeKK*chgGame
 2482 2596 7.00 9 1.22 10 12.20 
  Sarana, Alexey 2209 RUS1.0010.09100.90 
  Pakhomov, Egor m2429 RUS1.0010.28102.80 
  Rozum, Ivan m2482 RUS1.0010.34103.40 
  Ulibin, Mikhail g2523 RUS0.501-0.1010-1.00 
  Maiorov, Nikita g2535 BLR0.501-0.0810-0.80 
  Kharlov, Andrei g2474 RUS0.501-0.1710-1.70 
  Ibragimov, Ildar g2571 USA1.0010.47104.70 
  Lintchevski, Daniil g2526 RUS0.501-0.1010-1.00 
  Fedorov, Alexei g2591 BLR1.0010.49104.90 

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)
 
 17th Voronezh International Chess Festival (Master Open) Voronezh RUS 2013-06-12
RcRownchangeKK*chgGame
 2524 2596 7.00 9 1.67 10 16.70 
  Korchmar, Vasiliy f2325 RUS1.0010.17101.70 
  Sergienko, Sergey m2389 RUS1.0010.23102.30 
  Golovin, Leonid 2471 RUS1.0010.33103.30 
  Kharchenko, Boris g2495 UKR0.501-0.1410-1.40 
  Korneev, Oleg g2617 ESP1.0010.53105.30 
  Kuzubov, Yuriy g2615 UKR0.5010.03100.30 
  Aleksandrov, Aleksej g2625 BLR0.5010.04100.40 
  Sethuraman, S.p. g2560 IND0.501-0.0510-0.50 
  Zhigalko, Andrey g2617 BLR1.0010.53105.30 

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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