Individual Calculations October 2015
 Kovalev, Andrei  Total change: 7.80  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - GM Tournament Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 2461 2509 5.50 9 0.40 10 4.00 
  Eggleston, David J m2392 ENG0.501-0.1610-1.60 
  Klekowski, Maciej m2490 POL1.0010.47104.70 
  Warakomski, Tomasz m2466 POL1.0010.44104.40 
  Gajek, Radoslaw m2384 POL1.0010.33103.30 
  Cyborowski, Lukasz g2530 POL0.5010.03100.30 
  Basso, Pier Luigi f2443 ITA0.501-0.0910-0.90 
  Sivuk, Vitaly g2479 UKR0.001-0.5410-5.40 
  Brodsky, Michail g2541 UKR0.5010.04100.40 
  Krzyzanowski, Marcin m2420 POL0.501-0.1210-1.20 

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)
 
 Vladas MIKENAS memorial tournament "A" 2015-09-12..19 Vilnius LTU 2015-09-12
RcRownchangeKK*chgGame
 2472 2526 5.50 9 0.38 10 3.80 
  Mustaps, Matiss 2311 LAT1.0010.23102.30 
  Kupreichik, Viktor D g2378 BLR0.501-0.2010-2.00 
  Neiksans, Arturs g2591 LAT0.5010.09100.90 
  Cox, John J m2360 ENG0.501-0.2210-2.20 
  Gleizerov, Evgeny g2509 RUS0.501-0.0210-0.20 
  Aleksandrov, Aleksej g2619 BLR0.5010.13101.30 
  Zaiatz, Elena mwg2385 RUS1.0010.31103.10 
  Burmakin, Vladimir g2550 RUS0.001-0.4710-4.70 
  Sulskis, Sarunas g2547 LTU1.0010.53105.30 

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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