Individual Calculations April 2018
 Rek, Slava  Total change: 24.00  Rating chartPersonal card
 2018 Aurora Spring Open Open Aurora CAN 2018-03-24
RcRownchangeKK*chgGame
 2074 2124 4.00 5 1.20 20 24.00 
  Colvin, Andrew 1797 CAN1.0010.13202.60 
  Rusonik, Max 1806 CAN1.0010.13202.60 
  Mindrigan, Dumitru 2018 MDA1.0010.36207.20 
  Hambleton, Aman m2501 CAN0.5010.41208.20 
  Plotkin, Victor f2250 CAN0.5010.17203.40 

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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