Blitz: Individual Calculations November 2023
 Chandrasekara, Pranieth  Total change: -74.20  Rating chartPersonal card
 Kandy Open International Rating blitz Chess Championships 2023 Kandy SRI 2023-09-29
RcRownchangeKK*chgGame
 1414 1863 7.00 9 -1.41 20 -28.20 
  Rathnasooriya, Srimali Dhanushika 1463  * SRI1.0010.08201.60 
  Inthusan, K 1236 SRI1.0010.01200.20 
  Yanakan, P 1376 SRI1.0010.04200.80 
  Pallie, Ehsha Mishela wc1413 SRI1.0010.06201.20 
  Sanudula, K M Dahamdi wc1559 SRI0.001-0.8620-17.20 
  Gunarathne, Senila Amaneth c1381 SRI1.0010.05201.00 
  Minsara, S D Sadev 1496 SRI1.0010.10202.00 
  Dharmasena, W M S S B 1424 SRI0.001-0.9420-18.80 
  Sathmina, S L Lalindu 1382 SRI1.0010.05201.00 
 * 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)
 
 Sri Lanka National Blitz team Chess Championship 2023 Colombo SRI 2023-10-29
RcRownchangeKK*chgGame
 1555 1863 1.00 4 -2.30 20 -46.00 
  Chandrasiri, R B A 1463  * SRI1.0010.08201.60 
  Alahakoon, Isuru f1797 SRI0.001-0.5920-11.80 
  Ramanayaka, Y R P M 1373 SRI0.001-0.9620-19.20 
  Obeysekara, T A Sajith Chathuran 1586 SRI0.001-0.8320-16.60 
 * 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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