Rapid: Individual Calculations April 2018
 Morgan, David H  Total change: 7.00  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 RAPID PLAY RESULTS MARCH 2018 London ENG 2018-03-05
RcRownchangeKK*chgGame
 1405 1453 2.00 3 0.35 20 7.00 
  Elliott, Judah P 1471 CAN0.001-0.4720-9.40 
  Casero, Nicolas 1199 ENG1.0010.19203.80 
  Gliddon, Daniel J 1546 ENG1.0010.632012.60 

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)
 

 

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