Individual Calculations May 2019
 Marghetis, Aris  Total change: 10.00  Rating chartPersonal card
 2019 Kingston Open Kingston CAN 2019-03-29
RcRownchangeKK*chgGame
 1497 1752 1.00 1 0.19 40 7.60 
  Murray, Brian 1497 CAN1.0010.19407.60 

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)
 
 2019 Guelph Spring ProAm U2000 Guelph CAN 2019-04-13
RcRownchangeKK*chgGame
 1516 1752 4.00 5 0.06 40 2.40 
  Liao, Joseph 1544 CAN1.0010.23409.20 
  Samokysh, Yevhen 1372 CAN1.0010.09403.60 
  Xiang, Christopher 1560 CAN1.0010.254010.00 
  Milinkovic, Mate 1587 CAN0.501-0.2240-8.80 
  Manchester, Justin 1519 CAN0.501-0.2940-11.60 

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)
 

 

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