Rapid: Individual Calculations September 2022
 Naresh, Kumar  Total change: -45.60  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Challengers Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1079 1318 2.50 6 -2.28 20 -45.60 
  Ng, Jing Xuan Alyssa 1085 SGP0.501-0.2920-5.80 
  Lee, Jie Zhen Tedric 1046 SGP0.501-0.3320-6.60 
  Chan, Jing Fong Joash 1036 SGP0.001-0.8420-16.80 
  Tan, Myn Jae 1084 SGP0.501-0.2920-5.80 
  Vinesh, Venkata Narayanaswamy 1105 SGP1.0010.23204.60 
  Kapoor, Tanush 1115 IND0.001-0.7620-15.20 

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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