Individual Calculations January 2014
 Bishop, Geoffrey L  Total change: 3.15  Rating chartPersonal card
 5th London Chess Classic 2013: Weekend B U1800 London ENG 2013-12-13
RcRownchangeKK*chgGame
 1626 1789 3.00 4 0.21 15 3.15 
  Chellappah, Kuhan 1622 ENG1.0010.28154.20 
  Moss, Stephen 1718 ENG1.0010.40156.00 
  Goodfellow, Russell Robert 1730 ENG0.001-0.5815-8.70 
  Subramaniam, Mani 1432 IND1.0010.11151.65 

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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