Blitz: Individual Calculations February 2023
 Weerasekara, Dishal Nimsara  Total change: 9.20  Rating chartPersonal card
 Asian Schools blitz CC 2022- U 13 O Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1371 1658 5.50 7 -0.08 40 -3.20 
  Ashad, Nevan Mishal Mohomed 1258  * SRI1.0010.08403.20 
  Hansana, G Haritha c1255 SRI0.001-0.9240-36.80 
  Prematunge, H R Homindu Dulaj 1229 SRI1.0010.07402.80 
  Hettiarachchi, Jeewantha Aloka 1189 SRI1.0010.05402.00 
  Induwara, T H D Thisarindu 1409 SRI1.0010.19407.60 
  Sharshenbekov, Emir 1887 KGZ0.5010.294011.60 
  Obidov, Biloliddin 1368 UZB1.0010.16406.40 
 * 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
 1410 1658 6.50 8 0.31 40 12.40 
  Bandara, Thushi Shiwanga 1258  * SRI1.0010.08403.20 
  Jayawardana, Chenuka Nethvidu 1295 SRI1.0010.10404.00 
  Galkotuwa, K A R G W S N B I 1241 SRI1.0010.07402.80 
  Galkotuwa, K A R G W D R B G 1275 SRI0.001-0.9140-36.40 
  Wijesuriya, G P Y wc1419 SRI1.0010.20408.00 
  Hemachandra, P R T M 1505 SRI1.0010.304012.00 
  Rathnayake, Jeewanthi 1472 SRI1.0010.264010.40 
  Liyanapathirana, Pasan Vindula 1812 SRI0.5010.21408.40 
 * 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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