Blitz: Individual Calculations February 2023
 Liyanage, Savinu Suhaswin  Total change: 56.40  Rating chartPersonal card
 Asian Schools blitz CC 2022- U 13 O Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1440 1284 4.00 7 1.41 40 56.40 
  Pathirage, Yukitha Kenula Perera 1155 SRI1.0010.334013.20 
  Sharshenbekov, Emir 1887 KGZ0.001-0.0240-0.80 
  Sugathadasa, Sasiru Hansana 1066 SRI1.0010.22408.80 
  Weerathungalage, W D Malisha Sasv 1483 SRI0.5010.264010.40 
  Ashad, Nevan Mishal Mohomed 1146 SRI1.0010.314012.40 
  Janukshan, B 1593 SRI0.5010.364014.40 
  Dumanuly, Sultanbeibarys 1753 KAZ0.001-0.0540-2.00 

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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