Individual Calculations January 2019
 Ong, Wei Sheng Aidan  Total change: 0.00  Rating chartPersonal card
 4th Singapore Amateur Chess Championships 2018 Singapore SGP 2018-12-12
RcRownchangeRpKK*chgGame
 1264 0 4.00 9 0.00 1221   0.00 
  Bhandari, Neel 1279 SGP0.0010.00 0.00 
  Liew, Tze Chi 1029 SGP1.0010.00 0.00 
  Koh, Wei Le Gladys 1196 SGP1.0010.00 0.00 
  Foo, Weng Chew 1311 SGP0.5010.00 0.00 
  Goy, Tang Jung Brennen 1320 SGP1.0010.00 0.00 
  Rodolfo, Janely 1595 PHI0.0010.00 0.00 
  Kamban, Elangovan 1266 SGP0.5010.00 0.00 
  Rishi, Kapoor 1231 SGP0.0010.00 0.00 
  Burman, Ray Pritish 1152 SGP0.0010.00 0.00 

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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