Rapid: Individual Calculations September 2017
 Kwan, Kaiee  Total change: -58.80  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Open Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1480 1589 1.50 7 -2.94 20 -58.80 
  Sivakumar, Ashvin c1922 SGP0.001-0.1220-2.40 
  Goh, Zi Han c1304 SGP0.001-0.8420-16.80 
  Goy, Tang Jung Brennen 1270 SGP0.501-0.3720-7.40 
  Lim, Huay Leon Warren 1683 SGP0.001-0.3720-7.40 
  Pang, Khai Jie Ryan 1362 SGP0.001-0.7920-15.80 
  Nichols, James Edward 1495 HKG1.0010.37207.40 
  Polavaram, Harsha 1323 SGP0.001-0.8220-16.40 

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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