Rapid: Individual Calculations March 2019
 Ong, Wei Sheng Aidan  Total change: 24.60  Rating chartPersonal card
 Hong Bao Rapid Chess Tournament 2019 - Challenger Singapore SGP 2019-02-10
RcRownchangeKK*chgGame
 1162 1261 5.00 6 1.23 20 24.60 
  Ang, Tze Hai Justin 1065 SGP0.501-0.2520-5.00 
  Peh, Yew Kee 1273 SGP1.0010.522010.40 
  Itish, Jaiswal 1117 IND1.0010.31206.20 
  Kumar, Vedant 1121 HKG1.0010.31206.20 
  Tanish, Bengani 1091 IND1.0010.28205.60 
  Loi, Wei Sheng Joshua 1302 SGP0.5010.06201.20 

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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