Individual Calculations March 2012
 Atnilov, Michael  Total change: 2.70  Rating chartPersonal card
 Israel National Champ 2011 Ashdod ISR 2011-12-18
RcRownchangeKK*chgGame
 2178 2056 3.00 8 0.18 15 2.70 
  Tifferet, Shaked 1712 ISR1.0010.12151.80 
  Grinberg, Eyal 1914 ISR0.501-0.1915-2.85 
  Gofshtein, Leonid g2456  * ISR0.001-0.0815-1.20 
  Gershkowich, David f2271 ISR0.001-0.2315-3.45 
  Svoisky, Daniel 2175 ISR0.001-0.3415-5.10 
  Ponomarenko, Alexandr m2378 UKR1.0010.871513.05 
  Kataev, Simcho f2246 RUS0.5010.25153.75 
  Ben Artzi, Ido 2273 ISR0.001-0.2215-3.30 
 * 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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