Individual Calculations May 2010
 Boskovic, Drasko  Total change: 16.00  Rating chartPersonal card
 Reykjavik Open Reykjavik ISL 2010-02-24
RcRownchangeKK*chgGame
 2450 2454 5.50 9 1.07 10 10.70 
  Sigurdsson, Sverrir 2054  * ISL1.0010.08100.80 
  Thompson, Ian D f2266 ENG0.501-0.2410-2.40 
  Kveinys, Aloyzas g2536 LTU1.0010.61106.10 
  Shulman, Yuri g2624 USA0.5010.22102.20 
  Gupta, Abhijeet g2577 IND0.5010.17101.70 
  Ehlvest, Jaan g2600 USA1.0010.70107.00 
  Lenderman, Alex m2560 USA0.001-0.3610-3.60 
  Grandelius, Nils m2515 SWE0.001-0.4210-4.20 
  Ptacnikova, Lenka wg2315 ISL1.0010.31103.10 
 * 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)
 
 11th European Individual Chess Championship Rijeka CRO 2010-03-06
RcRownchangeKK*chgGame
 2473 2434 5.50 11 0.53 10 5.30 
  Korobov, Anton g2663 UKR0.5010.29102.90 
  Sargissian, Gabriel g2675 ARM0.001-0.2010-2.00 
  Nakar, Eylon 2264 ISR1.0010.28102.80 
  Mamedov, Nidjat g2623 AZE0.001-0.2510-2.50 
  Voiteanu, Gabriel f2254 ROU0.501-0.2410-2.40 
  Spichkin, Alexander 2241 RUS1.0010.25102.50 
  Bartel, Mateusz g2634 POL0.5010.26102.60 
  Stevic, Hrvoje g2610 CRO0.001-0.2710-2.70 
  Pankov, German f2353 RUS1.0010.39103.90 
  Rakhmanov, Aleksandr g2584 RUS0.001-0.3010-3.00 
  Wittmann, Walter m2302 AUT1.0010.32103.20 

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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