Blitz: Individual Calculations November 2023
 Karunarathna, Anuga Senvidu  Total change: 0.00  Rating chartPersonal card
 Negombo International Blitz Chess Festival 2023 Gampaha SRI 2023-08-28
RcRownchangeRpKK*chgGame
 1118 0 1.00 4 0.00 925   0.00 
  Nenatunga, N L Chamod Wishmitha 1201 SRI0.0010.00 0.00 
  Fernando, L Nethula Sasmitha 1043 SRI0.0010.00 0.00 
  Perera, N W P Liyan Bhawantha 1085 SRI1.0010.00 0.00 
  Wijesinghe, W A A P 1142 SRI0.0010.00 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 2023 Kandy SRI 2023-09-29
RcRownchangeRpKK*chgGame
 1132 0 0.50 4 0.00 810   0.00 
  Sumanathilaka, Yonali Nehansa 1068 SRI0.5010.00 0.00 
  Bandara, A H M G N 1110 SRI0.0010.00 0.00 
  Siriwimala , Sanula Vihas 1103 SRI0.0010.00 0.00 
  Sanjaya, W M Lankanath 1247 SRI0.0010.00 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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