Blitz: Individual Calculations November 2022
 Jayaweera, D A Thevindu Nimnal  Total change: 25.60  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1296 1029 1.00 5 0.02 20 0.40 
  Weerasinghe, Kavindu Nirmana 1523 SRI0.001-0.0420-0.80 
  Hettigoda, Dhanodya Budmina 1217 SRI0.001-0.2620-5.20 
  Gunawardana, Kithmal Rashintha 1175 SRI0.001-0.3020-6.00 
  Jayawickrama, U W R K 1333 SRI0.001-0.1420-2.80 
  Pathmasiri, R D Isuru Saranga 1231 SRI1.0010.762015.20 

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)
 
 Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O Dehiwala SRI 2022-10-02
RcRownchangeKK*chgGame
 1148 1029 2.00 4 0.63 40 25.20 
  Insara, S D Nadev 1208 SRI0.001-0.2740-10.80 
  Gallage, Pamiru M G K 1179 SRI0.001-0.3040-12.00 
  Bandara, A H M G N 1096 SRI1.0010.594023.60 
  Pathirana, Dasula 1107 SRI1.0010.614024.40 

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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