Rapid: Individual Calculations September 2022
 Nisban, Corwin  Total change: -14.60  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Challengers Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1161 1091 0.50 3 -0.73 20 -14.60 
  Dhanesh, Venkata Narayanaswamy 1220 SGP0.5010.17203.40 
  Yap, Shen Yu 1013 SGP0.001-0.6120-12.20 
  Dhawan, Rudelle 1249 SGP0.001-0.2920-5.80 

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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