Rapid: Individual Calculations November 2022
 Peiris, Sithum Tharindu  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National Youth Rapid Chess Championships 2022 - U14 O Dehiwala SRI 2022-10-01
RcRownchangeRpKK*chgGame
 1091 0 0.00 3 0.00 291   0.00 
  Nimsitha, Tharuk 1080 SRI0.0010.00 0.00 
  Abeysekera, Bises Oneja 1096 SRI0.0010.00 0.00 
  Fernando, R Yasas Nethsara 1097 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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