Individual Calculations May 2022
 Mendes, Aaron Reeve  Total change: 108.00  Rating chartPersonal card
 2022 Golden Horseshoe U1700 Mississauga CAN 2022-04-02
RcRownchangeKK*chgGame
 1209 1520 1.00 1 0.14 40 5.60 
  Mane, Arnav 1209 CAN1.0010.14405.60 

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)
 
 2022 KEC U1600 Kingston CAN 2022-04-13
RcRownchangeKK*chgGame
 1312 1520 3.00 3 0.78 40 31.20 
  Gillis, Doug 1467 CAN1.0010.434017.20 
  Dickson, Raymond 1349 CAN1.0010.274010.80 
  Chen, Rae 1120  * CAN1.0010.08403.20 
 * 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)
 
 2022 Eagle Minds Chess Mates Grandpri-1 Open Waterdown CAN 2022-04-23
RcRownchangeKK*chgGame
 1699 1520 3.00 4 1.78 40 71.20 
  Supsup, Ferdinand 1640 CAN0.5010.16406.40 
  Hua, Michelle 1665 CAN1.0010.694027.60 
  Vijendra, Vinushan 1503 CAN1.0010.484019.20 
  Oancea, Nicolae 1988 ROU0.5010.454018.00 

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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