Individual Calculations May 2015
 Sasata, Robert  Total change: -7.00  Rating chartPersonal card
 9th Annual Grand Pacific Open Victoria CAN 2015-04-03
RcRownchangeKK*chgGame
 2093 2262 2.50 4 -0.35 20 -7.00 
  Kalisvaart, Peter 2087 NED1.0010.27205.40 
  Doknjas, Joshua 1984 CAN1.0010.17203.40 
  Sohal, Tanraj S 2241 CAN0.001-0.5320-10.60 
  Patterson, Roger 2060 CAN0.501-0.2620-5.20 

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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