Rapid: Individual Calculations January 2018
 Bisnar, O Paul  Total change: 2.00  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay U1825 London ENG 2017-12-09
RcRownchangeKK*chgGame
 1643 1754 4.00 6 0.10 20 2.00 
  Abedian, Mohsen 1606 ENG1.0010.30206.00 
  De Block, Gert 1645 BEL1.0010.35207.00 
  Palani, Narendhranath 1684 IND0.001-0.6020-12.00 
  Aleksiev, Georgi 1694 FID1.0010.42208.40 
  Brown, Tom 1628 ENG0.501-0.1720-3.40 
  Howell, Matthew G 1602 ENG0.501-0.2020-4.00 

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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