Individual Calculations January 2016
 Samsonkin, Artiom  Total change: 3.30  Rating chartPersonal card
 Hart House Holidays Open 2015 - Crown Toronto CAN 2015-12-18
RcRownchangeKK*chgGame
 2284 2420 3.00 4 0.33 10 3.30 
  Yu, Jonathan 2148 CAN1.0010.17101.70 
  Ivanov, Mike 2188 CAN1.0010.21102.10 
  Song, Michael f2340 CAN1.0010.39103.90 
  Preotu, Razvan m2460 CAN0.001-0.4410-4.40 

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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