Individual Calculations March 2010
 Davarashvili, Nodar  Total change: -16.80  Rating chartPersonal card
 Israel U18 League 2010 Various ISR 2009-11-06
RcRownchangeKK*chgGame
 2240 2265 2.00 6 -1.12 15 -16.80 
  Porat, Maya 2182 ISR0.001-0.6115-9.15 
  Lavi, Royi 1865  * ISR1.0010.08151.20 
  Nabaty, Tamir 2508 ISR0.001-0.2015-3.00 
  Popilski, Gil c2441 ISR0.5010.23153.45 
  Galburd, Yan 2280 ISR0.5010.02150.30 
  Steinberg, Nitzan 2165 ISR0.001-0.6415-9.60 
 * 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)
 

 

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