Blitz: Individual Calculations February 2023
 Janukshan, B  Total change: -100.00  Rating chartPersonal card
 Asian Schools blitz CC 2022- U 13 O Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1250 1593 4.00 7 -2.17 40 -86.80 
  Saipriyan, T 1229 SRI1.0010.10404.00 
  Yanakan, P 1251 SRI0.001-0.8840-35.20 
  Ashad, Nevan Mishal Mohomed 1193  * SRI0.501-0.4240-16.80 
  Gamage, A G R Ruwanmith 1181 SRI1.0010.07402.80 
  Samaranayake, Pamok Methdinu 1355 SRI1.0010.20408.00 
  Liyanage, Savinu Suhaswin 1284 SRI0.501-0.3640-14.40 
  Hansana, G Haritha c1255 SRI0.001-0.8840-35.20 
 * 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)
 
 Kandy Open International Rating blitz Chess Championships 2022 Kandy SRI 2023-01-01
RcRownchangeKK*chgGame
 1262 1593 7.50 9 -0.33 40 -13.20 
  Wickramasuriya, Diheli Sethnara 1193  * SRI1.0010.08403.20 
  Wickramarachchi, K A D T 1212 SRI1.0010.09403.60 
  Perera, B Jayod Yasindu Rashmika 1263 SRI0.001-0.8840-35.20 
  Abeyrathne, M P Dulansa Dewmini 1160 SRI1.0010.06402.40 
  Omaththage, S Y 1249 SRI1.0010.12404.80 
  Laksiri, A A Kavishka Gimshan 1329 SRI1.0010.18407.20 
  Alwela, Senuja Thimeth 1354 SRI0.501-0.3040-12.00 
  Fernando, H Methushi Amaya 1229 SRI1.0010.10404.00 
  Rathnayake, R M Dulinma Hemalni 1371 SRI1.0010.22408.80 
 * 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)
 

 

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