Individual Calculations January 2017
 Brown, Geoffrey M  Total change: -63.20  Rating chartPersonal card
 8th Penang Heritage City International Chess Open 2016 (Challenger) Penang MAS 2016-12-05
RcRownchangeKK*chgGame
 1366 1724 4.50 8 -2.63 20 -52.60 
  Ding, Dao En wc1368 MAS0.501-0.3920-7.80 
  Loh, Zhang Yan Leonard 1324  * SGP1.0010.08201.60 
  Chin, Yi Hao 1442 MAS0.501-0.3420-6.80 
  Arfan, Aditya Bagus 1424 INA0.001-0.8520-17.00 
  Chen, Tzi Xuen 1324  * MAS1.0010.08201.60 
  Chin, Shun Yi 1398 MAS0.001-0.8720-17.40 
  Yeoh, Yuan Hui 1324  * MAS0.501-0.4220-8.40 
  Chan, Wen Hui Ryan 1324  * SGP1.0010.08201.60 
 * 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)
 
 2nd Singapore Amateur Chess Championships 2016 Singapore SGP 2016-12-17
RcRownchangeKK*chgGame
 1640 1724 3.00 6 -0.53 20 -10.60 
  Haw, Zi Xuan 1324  * SGP1.0010.08201.60 
  Tan, Jun Hao c1997 SGP0.001-0.1720-3.40 
  Fang, Kun 1360 SGP1.0010.10202.00 
  Goh, Ethan 1619 SGP1.0010.36207.20 
  Ecot, Lourecel 1993 PHI0.001-0.1720-3.40 
  Lim, Huay Leon Warren 1549 SGP0.001-0.7320-14.60 
 * 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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