Rapid: Individual Calculations June 2024
 Ng, Quan Zhu Caleb  Total change: -10.40  Rating chartPersonal card
 KCFAP INTER-CLUBS YOUTH U14 CHESS CHALLENGE 2024 Singapore SGP 2024-05-25
RcRownchangeKK*chgGame
 1521 1560 2.50 5 -0.26 40 -10.40 
  Lin, Timothy Yu Cheng 1406 SGP1.0010.294011.60 
  Wong, Rong Ern Emmanuel 1430 MAS0.501-0.1840-7.20 
  Sim, Yan Xiang Ethan 1617 SGP1.0010.584023.20 
  Yu, Kaiyi 1684 SGP0.001-0.3340-13.20 
  Goh, Ching Hayk 1469 SGP0.001-0.6240-24.80 

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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