Blitz: Individual Calculations September 2017
 Koh, Ming Yao Gavin  Total change: -18.00  Rating chartPersonal card
 National Blitz Chess Championships 2017 Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1630 1717 4.50 9 -0.90 20 -18.00 
  Paciencia, Enrique m2117  * SGP0.5010.42208.40 
  Chen, Meng Boon Marcus 1625 SGP0.001-0.6320-12.60 
  Hee, Wei Yang 1444 SGP1.0010.17203.40 
  Wong, Zhenyong Jayden 1317  * SGP1.0010.08201.60 
  Lee, Jun Wei c1881 SGP0.001-0.2820-5.60 
  Siddharth, Jagadeesh 1564 SGP0.001-0.7020-14.00 
  Polavaram, Harsha 1317  * SGP1.0010.08201.60 
  Lau, Ende Matthew 1829 SGP0.5010.15203.00 
  Tin, Ruiqi 1573 SGP0.501-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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