Blitz: Individual Calculations February 2023
 Hettiarachchi, H A Ovindu Abhilas  Total change: 0.00  Rating chartPersonal card
 Asia Schools blitz CC 2022- U 9 O Waskaduwa SRI 2022-12-06
RcRownchangeRpKK*chgGame
 1123 0 3.00 6 0.00 1123   0.00 
  Samaraweera, S M Sethika Hansira 1144 SRI1.0010.00 0.00 
  Mithun, Pranav 1132 IND1.0010.00 0.00 
  Kasthuriarachchi, K A Risindu Man 1261 SRI0.0010.00 0.00 
  Toktaaliev, Namys 1152 KGZ0.0010.00 0.00 
  Perera , A A Sethun Senhas 1019 SRI1.0010.00 0.00 
  Hridaan, A Shah 1029 IND0.0010.00 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)
 
 Kandy Open International Rating blitz Chess Championships 2022 Kandy SRI 2023-01-01
RcRownchangeRpKK*chgGame
 1210 0 5.00 8 0.00 1230   0.00 
  Sandaruwan, M G Ravindu 1281 SRI0.0010.00 0.00 
  Amarathunga, Piyumi Uthpala 1217 SRI1.0010.00 0.00 
  Mayadunna, D Thimesh 1171 SRI1.0010.00 0.00 
  Silva, M M Dhanika Sri Kalhara 1216 SRI1.0010.00 0.00 
  Ranganath, Tharuli Vihasna 1295 SRI0.0010.00 0.00 
  Abeyrathne, M P Dulansa Dewmini 1160 SRI0.0010.00 0.00 
  Chandrasiri, R B A 1146 SRI1.0010.00 0.00 
  Thilakarathne, Nisal Dilushana 1192 SRI1.0010.00 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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