Blitz: Individual Calculations January 2015
 Grigoriants, Sergey  Total change: 39.20  Rating chartPersonal card
 European Blitz Chess Championship 2014 Wroclaw POL 2014-12-19
RcRownchangeKK*chgGame
 2529 2618 15.00 22 1.96 20 39.20 
  Narva, Regina wf2218  * EST1.0010.08201.60 
  Narva, Regina wf2218  * EST1.0010.08201.60 
  Olkhovskiy, Alexander 2218  * RUS1.0010.08201.60 
  Olkhovskiy, Alexander 2218  * RUS1.0010.08201.60 
  Petrosyan, Tigran S. m2316 ARM1.0010.15203.00 
  Petrosyan, Tigran S. m2316 ARM1.0010.15203.00 
  Popov, Valerij g2506 RUS1.0010.35207.00 
  Popov, Valerij g2506 RUS1.0010.35207.00 
  Kovalenko, Igor g2682 LAT1.0010.592011.80 
  Kovalenko, Igor g2682 LAT1.0010.592011.80 
  Bortnyk, Olexandr m2679 UKR0.5010.08201.60 
  Bortnyk, Olexandr m2679 UKR0.5010.08201.60 
  Navara, David g2705 CZE0.001-0.3820-7.60 
  Navara, David g2705 CZE0.5010.12202.40 
  Ragger, Markus g2674 AUT1.0010.582011.60 
  Ragger, Markus g2674 AUT0.5010.08201.60 
  Alekseev, Evgeny g2624 RUS0.001-0.4920-9.80 
  Alekseev, Evgeny g2624 RUS0.5010.01200.20 
  Inarkiev, Ernesto g2671 RUS0.5010.07201.40 
  Inarkiev, Ernesto g2671 RUS0.5010.07201.40 
  Dourerassou, Jonathan m2523 FRA0.001-0.6320-12.60 
  Dourerassou, Jonathan m2523 FRA0.501-0.1320-2.60 
 * 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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