Individual Calculations March 2017
 Kovalenko, Igor  Total change: -12.30  Rating chartPersonal card
 Tradewise Gibraltar Chess Festival 2017 Masters Gibraltar ENG 2017-01-24
RcRownchangeKK*chgGame
 2484 2684 6.50 10 -1.01 10 -10.10 
  De Haan, Eric f2319 NED1.0010.10101.00 
  Kantans, Toms m2456 LAT0.501-0.2910-2.90 
  Cramling, Pia g2454 SWE0.501-0.2910-2.90 
  Kuipers, Stefan m2414 NED1.0010.17101.70 
  Dragnev, Valentin m2492 AUT0.001-0.7510-7.50 
  Zhukova, Natalia gwg2447 UKR1.0010.20102.00 
  Mikhalevski, Victor g2504 ISR0.501-0.2410-2.40 
  Grigoriants, Sergey g2564 RUS1.0010.34103.40 
  Muzychuk, Anna gwg2558 UKR1.0010.33103.30 
  Sutovsky, Emil g2628 ISR0.001-0.5810-5.80 

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)
 
 Open Portugal - 90. aniversario FPX Lisboa POR 2017-02-04
RcRownchangeKK*chgGame
 2430 2684 7.00 9 -0.22 10 -2.20 
  Fernandez Vazquez, Jorge 2284  * ESP1.0010.08100.80 
  Gomez Dieguez, David 2284  * ESP1.0010.08100.80 
  Abergel, Thal g2464 FRA0.501-0.2810-2.80 
  Galego, Luis g2478 POR1.0010.24102.40 
  Dastan, Muhammed Batuhan g2497 TUR0.501-0.2410-2.40 
  Fernandes, Antonio g2463 POR1.0010.22102.20 
  Annaberdiev, Meilis m2435 TKM0.001-0.8110-8.10 
  Menezes, Christoph m2404 AUT1.0010.16101.60 
  Grigoryan, Karen H. g2561 ARM1.0010.33103.30 
 * 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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