Blitz: Individual Calculations November 2023
 De Silva, B P Chanthuli Thanishka  Total change: 118.80  Rating chartPersonal card
 Kandy Open International Rating blitz Chess Championships 2023 Kandy SRI 2023-09-29
RcRownchangeKK*chgGame
 1392 1297 6.50 9 2.97 40 118.80 
  Samarakoon, Sasndu Ayod 1063 SRI1.0010.21408.40 
  Rajakaruna, Nuhansa 1028 SRI1.0010.17406.80 
  Minsara, S D Sadev 1496 SRI0.5010.264010.40 
  Mandanayake, M A Menaka Dinal 1147 SRI1.0010.304012.00 
  Dandeniya, D D L N 1479 SRI1.0010.744029.60 
  Dharmasena, W M S S B 1424 SRI0.5010.17406.80 
  Amarasinghe, A A C B c1594 SRI1.0010.854034.00 
  Dharmakeerthi, G K Pasindu Nimsar 1716 SRI0.001-0.0740-2.80 
  Alahakoon, T N 1581 SRI0.5010.344013.60 

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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