Individual Calculations January 2011
 Jones, Gawain C B  Total change: 18.30  Rating chartPersonal card
 14e Corsica Masters BASTIA FRA 2010-10-24
RcRownchangeKK*chgGame
 2458 2576 5.00 7 0.49 10 4.90 
  Eldesoky, Hatem 2225 EGY1.0010.11101.10 
  Bernard, Christophe m2347 FRA1.0010.21102.10 
  Fedorchuk, Sergey A. g2671 UKR1.0010.63106.30 
  Balogh, Csaba g2608 HUN0.5010.04100.40 
  Guliyev, Namig g2510 AZE0.501-0.0910-0.90 
  Meszaros, Tamas m2448 HUN0.501-0.1710-1.70 
  Shirazi, Kamran m2394 FRA0.501-0.2410-2.40 

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)
 
 London Chess Classic Open London ENG 2010-12-08
RcRownchangeKK*chgGame
 2421 2575 7.50 9 1.34 10 13.40 
  Barton, R Alan 2175  * ENG1.0010.08100.80 
  White, Michael J R f2246 ENG1.0010.12101.20 
  Andersen, Mads f2382 DEN0.501-0.2510-2.50 
  Berry, Neil f2346 SCO1.0010.21102.10 
  Gupta, Abhijeet g2600 IND1.0010.53105.30 
  Gormally, Daniel W g2470 ENG0.501-0.1410-1.40 
  Williams, Simon K g2493 ENG1.0010.39103.90 
  Avrukh, Boris g2625 ISR1.0010.57105.70 
  McDonald, Neil g2449 ENG0.501-0.1710-1.70 
 * 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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