Blitz: Individual Calculations January 2024
 Tharushi, T H D Niklesha  Total change: -47.00  Rating chartPersonal card
 Western Asian Girls Blitz Chess Championships 2023 Colombo SRI 2023-12-05
RcRownchangeKK*chgGame
 1337 1571 4.00 7 -1.27 20 -25.40 
  Narthavi, S 1199 SRI1.0010.10202.00 
  Vishaleni, U 1171  * SRI1.0010.08201.60 
  Agajanova, Meryem 1901 TKM0.001-0.1220-2.40 
  Ramanayake, Nemindi Linaya 1356 SRI0.001-0.7720-15.40 
  Piyumanthi, M Sayumi Vimansa 1161 SRI0.001-0.9220-18.40 
  Wijesinghe, Amesha Shenali 1155 SRI1.0010.07201.40 
  Gamage, B K Sayumi Hasithma 1413 SRI1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ehugalpura International Open Blitz Chess Championship 2023 Kurunegala SRI 2023-12-22
RcRownchangeKK*chgGame
 1191 1571 7.00 9 -1.08 20 -21.60 
  Bandara, D A K 1053 SRI1.0010.03200.60 
  Samarakoon, S M M E 1171  * SRI1.0010.08201.60 
  Gunasekara, P K Sasika Udara 1191 SRI1.0010.09201.80 
  Indrajith, J A K N T 1326 SRI0.001-0.8020-16.00 
  Gunawardena, E R Thyagi 1133 SRI1.0010.06201.20 
  Punchihewa, Hasith Thevindu 1183 SRI0.501-0.4120-8.20 
  Wickramage, Rivinu Dihas Nethmira 1192 SRI1.0010.09201.80 
  Kumara, W G Eranga Dinesh 1122 SRI1.0010.06201.20 
  Thennakoon, Disara 1352 SRI0.501-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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