Individual Calculations February 2016
 Kokol, Peter  Total change: -9.80  Rating chartPersonal card
 Al Ain Classic Chess Championship 2015 Al Ain UAE 2015-12-17
RcRownchangeKK*chgGame
 2314 2363 4.50 9 -0.49 20 -9.80 
  Shirov, Alexei g2676 LAT0.001-0.1420-2.80 
  Hakobyan, Hovhannes H. 2112 ARM1.0010.19203.80 
  Ahmed, Fareed f1969 UAE0.001-0.9220-18.40 
  Mammadova, Narmin wc2167 AZE1.0010.25205.00 
  Iordachescu, Viorel g2600 MDA0.5010.30206.00 
  Riff, Jean-Noel g2507 FRA0.001-0.3120-6.20 
  Ashwath, R. 2252 IND1.0010.35207.00 
  Labib, Ibrahim Hasan m2434 EGY0.001-0.4020-8.00 
  Arjun, Kalyan 2108 IND1.0010.19203.80 

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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