Individual Calculations February 2013
 Kraiouchkine, Nikita  Total change: -16.65  Rating chartPersonal card
 2013 Canadian Junior Ch Toronto, Ontario CAN 2012-12-26
 2235 2245 3.50 9 -1.11 15 -16.65 
  Sapozhnikov, Roman f2334 CAN0.5010.12151.80 
  Jiang, Louie f2328 CAN0.001-0.3915-5.85 
  Chiku-Ratte, Olivier Kenta 2064 CAN0.501-0.2415-3.60 
  Wang, Richard m2370 CAN0.001-0.3315-4.95 
  Szalay, Karoly 2159 CAN0.501-0.1215-1.80 
  Kleinman, Michael f2307 CAN0.5010.09151.35 
  Qin, Zi Yi Joey 2263 CAN1.0010.53157.95 
  Song, Michael 2177 CAN0.001-0.5915-8.85 
  Preotu, Razvan 2109 CAN0.501-0.1815-2.70 

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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