Individual Calculations August 2023
 Ow, Jun Wai Ryan  Total change: -66.00  Rating chartPersonal card
 Q2 2023 HP Training Tournament II Singapore SGP 2023-07-01
RcRownchangeKK*chgGame
 1277 1665 3.00 7 -3.30 20 -66.00 
  Poon, Ee Rui 1281 SGP0.001-0.9120-18.20 
  Lim, Shi Han Magnus 1265  * SGP1.0010.08201.60 
  Haresh, Venkata Narayanaswamy 1309 SGP0.001-0.8920-17.80 
  Vijay, Rege 1474 SGP0.001-0.7520-15.00 
  Lee, Tsuen Jin Aiesec 1213 SGP1.0010.06201.20 
  Seah, Shin Rui 1242 SGP0.001-0.9320-18.60 
  Tay, Yi Xiang 1158 SGP1.0010.04200.80 
 * 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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