Individual Calculations November 2023
 Solomontchik, Daniel  Total change: -24.00  Rating chartPersonal card
 2023 Box Hill Winter Swiss Rounds 6-7 Melbourne AUS 2023-09-29
RcRownchangeKK*chgGame
 1543 1690 1.50 2 0.14 40 5.60 
  Jiang, Renfei 1428 AUS1.0010.18407.20 
  He, Zhi Yu (paul) 1658 NZL0.501-0.0440-1.60 

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)
 
 2023 Box Hill Open Rounds 1-2 Melbourne AUS 2023-10-13
RcRownchangeKK*chgGame
 1334 1660 1.00 2 -0.74 40 -29.60 
  Ariyathilaka, Nikhil 1266 AUS1.0010.08403.20 
  Chen, Chloe 1401 AUS0.001-0.8240-32.80 

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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