Blitz: Individual Calculations February 2023
 Fernando, H Methushi Amaya  Total change: 312.00  Rating chartPersonal card
 Asian Schools Blitz CC 2022- U 17 G Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1572 1229 4.50 7 3.37 40 134.80 
  Sovetbekova, Nurai wf1925 KGZ0.5010.494019.60 
  Wickramasinghe, Minethma Lasandi wc1508 SRI1.0010.844033.60 
  Sandeepani, M Tharushi 1444 SRI1.0010.774030.80 
  Bazarbaeva, Saadat 1467 KGZ0.001-0.2040-8.00 
  Wijesinghe, W M M N 1366 SRI1.0010.684027.20 
  Sasvatha, A 1476 IND1.0010.814032.40 
  Liuviann, Cecilia Natalie 1820 INA0.001-0.0240-0.80 

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
 1693 1229 5.00 8 4.43 40 177.20 
  Bandara, Dhanushka 1752 SRI1.0010.974038.80 
  Tennakoon, Lisara Samadhith 1555 SRI1.0010.874034.80 
  Lakshitha, H H Sasindu 1589 SRI1.0010.904036.00 
  De Silva, Tenara 1878 SRI1.0010.994039.60 
  Gamage, Chathulanka 1859 SRI1.0010.994039.60 
  Liyanapathirana, Pasan Vindula 1812 SRI0.001-0.0240-0.80 
  Janukshan, B 1593 SRI0.001-0.1040-4.00 
  Amarathunga, Kosala Sandeepa Cham 1505 SRI0.001-0.1740-6.80 

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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