Individual Calculations February 2023
 McQuillin, Danil Alsandair  Total change: 95.60  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1682 1799 5.50 7 0.95 40 38.00 
  Karthikeyan, Harishkumar 1586 USA1.0010.23409.20 
  Tang, Owen 1704 USA1.0010.374014.80 
  Yu, Avery 1600 USA0.501-0.2640-10.40 
  Braun, Jason 1756 USA1.0010.444017.60 
  Jiang, Mathew 1540 USA1.0010.18407.20 
  Chu, Xiaoman 1811 CHN0.5010.02400.80 
  Daniels, Noah Montgomery 1775 USA0.501-0.0340-1.20 

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)
 
 2023 Charlotte Open - Under 2100 Charlotte, North Carolina USA 2023-01-14
RcRownchangeKK*chgGame
 1793 1799 4.50 6 1.44 40 57.60 
  Chen, Alan 1638 USA0.501-0.2140-8.40 
  Iyer, Rohan 1777 USA1.0010.474018.80 
  Yang, Kevin 1689 USA1.0010.354014.00 
  Cadavid, Juan Miguel c1929 COL0.001-0.3240-12.80 
  Kumar, Sanjay 1722 USA1.0010.394015.60 
  Viera, Jeffren 2002 USA1.0010.764030.40 

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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