Individual Calculations December 2015
 Kow, Weiliang Bryan  Total change: -48.00  Rating chartPersonal card
 SCF HPE Invitational Training Tournament T4 2015 - Gold Round 3-7 Singapore SGP 2015-09-19
RcRownchangeKK*chgGame
 1467 1303 1.50 4 0.32 40 12.80 
  Umadhay, Jer 1554 PHI0.001-0.1940-7.60 
  Tan, Yi Ern Merrick 1487 SIN0.5010.24409.60 
  Chua, Jing Yuan Cyril 1543 SIN0.001-0.2040-8.00 
  Siddharth, Jagadeesh 1285 SIN1.0010.474018.80 

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)
 
 SCF HPE Invitational Training Tournament T4 2015 - Gold Round 8-10 Singapor SGP 2015-09-19
RcRownchangeKK*chgGame
 1628 1303 0.00 2 -0.27 40 -10.80 
  Giam, Choo Kwee m1703  * SIN0.001-0.0840-3.20 
  Tan, Teck Woon 1552 SIN0.001-0.1940-7.60 
 * 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)
 
 32nd National Age-Group Chess Championships 2015 - Open Under-10 Singapore SGP 2015-11-26
RcRownchangeKK*chgGame
 1235 1329 0.00 2 -1.25 40 -50.00 
  Leong, Zachary 1153 SIN0.001-0.7340-29.20 
  Yeo, Kai Jun Michael 1317 SIN0.001-0.5240-20.80 

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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