Individual Calculations May 2019
 Noritsyn, Sergey  Total change: 30.00  Rating chartPersonal card
 2019 Aurora Spring Open Master Aurora CAN 2019-03-30
RcRownchangeKK*chgGame
 2050 2164 2.50 5 -0.63 40 -25.20 
  Ning, Eric 1922 CAN1.0010.20408.00 
  Cummings, David H. m2338 CAN0.001-0.2740-10.80 
  Zomorrodian, Eilia f2141 IRI0.001-0.5340-21.20 
  Feng, Richard 1764  * CAN1.0010.08403.20 
  Guo, Josh 2086 CAN0.501-0.1140-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2019 Canada Zonal Kingston CAN 2019-04-18
RcRownchangeKK*chgGame
 2194 2160 5.50 9 1.38 40 55.20 
  Samsonkin, Artiom m2424 CAN0.001-0.1840-7.20 
  Yao, Hou Ji 2018 CAN0.501-0.1940-7.60 
  Munro, Allan f2019 TTO1.0010.314012.40 
  Rodrigue-Lemieux, Shawn f2282 CAN0.001-0.3340-13.20 
  Kang, Dorian c2035 CAN0.501-0.1740-6.80 
  Gordon, David c2185 CAN1.0010.534021.20 
  Chen, Richard f2317 CAN1.0010.714028.40 
  Tremblay, Rejean 2146 CAN0.501-0.0240-0.80 
  Vettese, Nicholas f2323 CAN1.0010.724028.80 

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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