Rapid: Individual Calculations January 2017
 Bok, Benjamin  Total change: 17.00  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2237 2589 4.00 5 -0.40 20 -8.00 
  Press, Harry 2189  * AUS0.501-0.4220-8.40 
  Sanitt, Ethan 2189  * ENG1.0010.08201.60 
  Maroroa, Sue Y wm2189  * ENG1.0010.08201.60 
  Saenz Narciso, Miguel Angel 2205 ESP1.0010.09201.80 
  Bates, Richard A m2414 ENG0.501-0.2320-4.60 
 * 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)
 
 World Rapid Championship 2016. Open Doha QAT 2016-12-26
RcRownchangeKK*chgGame
 2679 2589 7.00 15 1.25 20 25.00 
  Melkumyan, Hrant g2736 ARM1.0010.702014.00 
  Akopian, Vladimir g2698 ARM1.0010.652013.00 
  Dominguez Perez, Leinier g2803 CUB0.5010.27205.40 
  Bu, Xiangzhi g2663 CHN0.5010.10202.00 
  Wojtaszek, Radoslaw g2721 POL1.0010.682013.60 
  Carlsen, Magnus g2906 NOR0.001-0.1320-2.60 
  Artemiev, Vladislav g2723 RUS0.5010.18203.60 
  Cheparinov, Ivan g2699 BUL0.001-0.3520-7.00 
  Howell, David W L g2671 ENG0.001-0.3920-7.80 
  Halkias, Stelios g2652 GRE0.001-0.4120-8.20 
  Atabayev, Yusup m2493 TKM1.0010.37207.40 
  Mamedov, Rauf g2670 AZE0.001-0.3920-7.80 
  Pichot, Alan g2519 ARG0.001-0.6020-12.00 
  Kozul, Zdenko g2527 CRO1.0010.41208.20 
  Jobava, Baadur g2710 GEO0.5010.16203.20 

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)
 

 

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