Blitz: Individual Calculations August 2023
 Senevirathne, S D B K  Total change: -43.60  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 U16 - Blitz Korumdu, Issyk-Kul KGZ 2023-07-09
RcRownchangeKK*chgGame
 1752 1678 1.50 6 -1.13 40 -45.20 
  Baitleu, Syrym 1610 KAZ1.0010.414016.40 
  Zhakshylykov, Erzhan f2194 KGZ0.001-0.0440-1.60 
  Ilkhomi, Jaloliddin f2077 TJK0.5010.424016.80 
  Kholmamatov, Islombek 1512 UZB0.001-0.7240-28.80 
  Iunusov, Nuriddin 1841 KGZ0.001-0.2840-11.20 
  Kodithuwakku, K K Dinujaya 1278  * SRI0.001-0.9240-36.80 
 * 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)
 
 Asian Schools Blitz Chess Championship U17 Open Tashkent UZB 2023-07-20
RcRownchangeKK*chgGame
 1669 1678 4.00 7 0.04 40 1.60 
  Abeyrathne, K W A M G Dinod Uthsa 1346 SRI1.0010.12404.80 
  Laksiri, A A Kavishka Gimshan 1400 SRI1.0010.17406.80 
  Khripachenko, Alexander f2373 FID0.001-0.0140-0.40 
  Abdukholikov, Sarvar 1591 UZB1.0010.384015.20 
  Kholmamatov, Islombek 1512 UZB0.001-0.7240-28.80 
  Aytimbetov, Jamshidbek 1973 UZB0.001-0.1540-6.00 
  Naziraliev, Kilichbek 1489 UZB1.0010.254010.00 

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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