Individual Calculations November 2022
 Liyanage, Nishi  Total change: 0.00  Rating chartPersonal card
 Negombo International Chess Festival 2022 Negombo SRI 2022-10-20
RcRownchangeRpKK*chgGame
 1111 0 0.00 5 0.00 311   0.00 
  Somarathne, Senuka Damsath 1169 SRI0.0010.00 0.00 
  Munasinghe, M A D D D 1090 SRI0.0010.00 0.00 
  Dias, A A T Tharindi 1071 SRI0.0010.00 0.00 
  Shagiththiah, K 1162 SRI0.0010.00 0.00 
  Palliya Guruge, Kemindu Sehas 1065 SRI0.0010.00 0.00 

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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