Rapid: Individual Calculations November 2017
 Allan, Brian N  Total change: -32.60  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 RAPID PLAY OCTOBER 2017 A London ENG 2017-10-23
RcRownchangeKK*chgGame
 1517 1692 0.50 3 -1.63 20 -32.60 
  Kumaresan, Darshan 1693 ENG0.001-0.5020-10.00 
  Levey, Steve 1468 ENG0.501-0.2820-5.60 
  Elliott, Judah P 1391 CAN0.001-0.8520-17.00 

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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