Rapid: Individual Calculations November 2022
 Nimsitha, Tharuk  Total change: 15.60  Rating chartPersonal card
 Sri Lanka National Youth Rapid Chess Championships 2022 - U14 O Dehiwala SRI 2022-10-01
RcRownchangeKK*chgGame
 1246 1080 2.00 5 0.39 40 15.60 
  Pathirana, Dasula 1148 SRI0.001-0.4140-16.40 
  Sathsara, E P Daham 1222 SRI0.5010.19407.60 
  Wimalasiri, Ransith Pabalu 1175 SRI0.001-0.3740-14.80 
  Gallage, Pamiru M G K 1588 NZL0.5010.464018.40 
  Bandara, A H M G N 1096 SRI1.0010.524020.80 

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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