Blitz: Individual Calculations November 2022
 Jayarathna, Basuru Buddhika  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeRpKK*chgGame
 1123 0 2.00 8 0.00 930   0.00 
  Thennakoon, Disara 1205 SRI0.0010.00 0.00 
  Kodithuwakku, K A Sadula Kausara 1135 SRI0.0010.00 0.00 
  Rajendra, Ayesh K 1174 SRI1.0010.00 0.00 
  Maitipe, M T Anuja Nadun 1131 SRI1.0010.00 0.00 
  Manuwaruna, Sethun Neththaru 1129 SRI0.0010.00 0.00 
  Perera, Thisara Randinu 1045 SRI0.0010.00 0.00 
  Methan, Sritharan 1065 SRI0.0010.00 0.00 
  Amarasinghe, A A D G 1097 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)
 
 Sri Lanka National Youth Blitz Chess Championships 2022 - U10 O Dehiwala SRI 2022-10-02
RcRownchangeRpKK*chgGame
 1104 0 5.00 6 0.00 1144   0.00 
  Kottage, K M Nilash Nethul 1146 SRI1.0010.00 0.00 
  Labunahewage, Dulein Bimsath 1084 SRI1.0010.00 0.00 
  Kodithuwakku, K A Sadula Kausara 1135 SRI1.0010.00 0.00 
  Suraweera, Dulin Hansilu 1229 SRI0.0010.00 0.00 
  Kannangara, Ranul Insitha 1014 SRI1.0010.00 0.00 
  Lakvin, V Kenula Dimantha 1013 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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