Blitz: Individual Calculations November 2022
 Wimalasiri, Ransith Pabalu  Total change: 118.60  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1316 1095 4.00 7 2.39 20 47.80 
  Akasha, J P Vihanga 1372 SRI0.001-0.1720-3.40 
  Gunasekara, H M C P 1272 SRI1.0010.732014.60 
  Sahasra, A P Sasindu 1351 SRI0.001-0.1920-3.80 
  Ovitigala, Chenitha Mithvidu 1430 SRI1.0010.882017.60 
  Dhinojjan, R 1198 SRI1.0010.642012.80 
  Thennakoon, Disara 1205 SRI0.001-0.3520-7.00 
  Ranasinghe, R Y G 1387 SRI1.0010.852017.00 

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
 1336 1102 3.00 5 1.77 40 70.80 
  Bhanuke, A L Yashith 1258 SRI1.0010.714028.40 
  Liyanage, Savinu Suhaswin 1224 SRI0.001-0.3340-13.20 
  Sathsindu, W M Minura 1370 SRI0.001-0.1740-6.80 
  Gunathilake, M D Vinuda Shenal 1660 SRI1.0010.974038.80 
  Senarathna, Chamithu Dewwin 1170 SRI1.0010.594023.60 

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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