Blitz: Individual Calculations November 2022
 Tennakoon, T M Rithil Nethmitha  Total change: -77.40  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1029 1258 0.00 4 -3.15 20 -63.00 
  Palihakkara, Dinuga Ransana 1014 SRI0.001-0.8020-16.00 
  Nanayakkara, N W P K W 1038 SRI0.001-0.7820-15.60 
  Mihiran, K D Pawara Himsara 1046 SRI0.001-0.7720-15.40 
  Rodrigo, Lankapurage Thidas Induj 1017 SRI0.001-0.8020-16.00 

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)
 
 Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O Dehiwala SRI 2022-10-02
RcRownchangeKK*chgGame
 1079 1258 5.50 8 -0.36 40 -14.40 
  Dayarathna, N M J K 940 SRI1.0010.13405.20 
  Chandul , K B Dithnal 1078 SRI1.0010.264010.40 
  Pathirage, Yukitha Kenula Perera 1136 SRI0.001-0.6740-26.80 
  Heenatigala, Nilusha Dewwan 1065 SRI1.0010.254010.00 
  Gangabada, Sonal 1109 SRI1.0010.304012.00 
  Thilakarathne, Nisal Dilushana 1110 SRI0.501-0.2040-8.00 
  Gunawickrama, Chenitha 1126 SRI0.001-0.6840-27.20 
  Nethdinu, Ruben Hiruja 1065 SRI1.0010.254010.00 

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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