Rapid: Individual Calculations February 2019
 Heng, Cho Fai  Total change: -25.00  Rating chartPersonal card
 Kickoff 2019 Chess Tournament - Open Singapore SGP 2019-01-20
RcRownchangeKK*chgGame
 1384 1423 2.50 7 -1.47 20 -29.40 
  Tobin, Paul Nicholas 1328 SGP0.001-0.6320-12.60 
  Mak, Xiu Ning Charlene 1237 SGP0.001-0.7420-14.80 
  Troesch, Alexander 1514 SUI1.0010.622012.40 
  Goh, Julien 1282 SGP1.0010.31206.20 
  Sellmair, Reinhard 1823  * GER0.001-0.0820-1.60 
  Kong, Yeong Keng Brendan 1250 SGP0.501-0.2320-4.60 
  Darion, Wiradjaja 1253 SGP0.001-0.7220-14.40 
 * 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)
 
 GACC Open Chess Championship 2019 University of Malaya, Kuala Lumpur MAS 2019-01-26
RcRownchangeKK*chgGame
 1689 1423 1.00 4 0.22 20 4.40 
  Draup, Hj. Abang Azman 1520 MAS1.0010.632012.60 
  Candaya, Vishy Anand 1748 INA0.001-0.1320-2.60 
  Patterson, Miles 1823  * AUS0.001-0.0820-1.60 
  Shamsuddin, Schazeril 1663 MAS0.001-0.2020-4.00 
 * 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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