Individual Calculations May 2022
 Plotkin, Victor  Total change: -38.00  Rating chartPersonal card
 2022 Canada Zonal Kingston CAN 2022-04-13
RcRownchangeKK*chgGame
 2194 2278 3.50 9 -1.90 20 -38.00 
  Jung, Hans Rudolf f2031 CAN1.0010.19203.80 
  Panjwani, Raja m2448 CAN0.5010.22204.40 
  Dorrance, Adam 2260 CAN0.501-0.0320-0.60 
  Tanaka, Taira Tyler c2113 CAN0.001-0.7220-14.40 
  Talukdar, Rohan f2321 CAN0.001-0.4420-8.80 
  Jiang, Brian 1886 CAN0.501-0.4220-8.40 
  Noritsyn, Nikolay m2512 CAN0.001-0.2120-4.20 
  Han, Johnathan 2009 CAN1.0010.17203.40 
  Abrahams, Daniel 2163 CAN0.001-0.6620-13.20 

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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