Rapid: Individual Calculations March 2024
 Toh, Jun Yu Zondus  Total change: 15.60  Rating chartPersonal card
 "999 GOLD COIN" - CNY RAPID TOURNAMENT by SINGAPORE CHESS INFINITY (FIDE-RATED) Singapore SGP 2024-02-18
RcRownchangeKK*chgGame
 1278 1177 2.00 4 0.39 40 15.60 
  Lum, Zhun Hoong 1597 MAS0.001-0.0740-2.80 
  Balaji, Shyam 1121 SGP1.0010.424016.80 
  Kuo, Huazhen Nicholas 1356 SGP0.001-0.2740-10.80 
  Low, Hei Yuet Cheryl 1037 SGP1.0010.314012.40 

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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