Individual Calculations November 2010
 Maryasin, Boris  Total change: -11.00  Rating chartPersonal card
 OPEN Brezova Brezova SVK 2010-08-22
RcRownchangeKK*chgGame
 2221 2339 5.50 9 -0.25 10 -2.50 
  Dunne, Paul 1939  * IRL1.0010.08100.80 
  Cajka, Tibor 2067 SVK1.0010.17101.70 
  Babula, Vlastimil g2533 CZE0.001-0.2510-2.50 
  Jacko, Vladimir 2140 SVK1.0010.24102.40 
  Cvek, Robert g2473 CZE0.001-0.3210-3.20 
  Mrva, Vladimir f2112 SVK1.0010.21102.10 
  Palecek, Peter 2252 SVK0.501-0.1210-1.20 
  Bures, Jaroslav 2332 CZE0.001-0.5110-5.10 
  Cannon, Richard J 2145 ENG1.0010.25102.50 
 * 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)
 
 Ashdod 7th Chess Festival Open Ashdod ISR 2010-09-22
RcRownchangeKK*chgGame
 2117 2334 3.00 5 -0.85 10 -8.50 
  Bondar, Alexandr 2170 RUS1.0010.28102.80 
  Freidzon, Dani 2075 ISR0.501-0.3210-3.20 
  Zatulovskaya, Tatiana wg2034 ISR1.0010.15101.50 
  Porat, Maya 2221 ISR0.501-0.1510-1.50 
  Svoisky, Daniel 2085 ISR0.001-0.8110-8.10 

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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