Individual Calculations March 2014
 Ivanov, Mike  Total change: 30.75  Rating chartPersonal card
 2014 Hart House Reading Week Open - Crown Toronto CAN 2014-02-15
RcRownchangeKK*chgGame
 2238 2092 4.00 6 2.05 15 30.75 
  Preotu, Razvan f2356 CAN0.001-0.1815-2.70 
  Zhang, Yuanchen f2118 CAN1.0010.54158.10 
  Krnan, Tomas m2439 CAN0.001-0.1115-1.65 
  Humphreys, Michael f2156 CAN1.0010.59158.85 
  Itkin, David 2043 CAN1.0010.43156.45 
  Sapozhnikov, Roman f2315 CAN1.0010.781511.70 

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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