Blitz: Individual Calculations May 2019
 Ilampoornan, Raguparan  Total change: -21.40  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championship 2019 - Under 18 Open Colombo SRI 2019-03-24
RcRownchangeKK*chgGame
 1366 1545 4.50 7 -0.43 20 -8.60 
  Thilakaratne, D N Adithya Wijetu 1162 SRI0.001-0.9120-18.20 
  Weerakoon, Odhil S 1384 SRI1.0010.29205.80 
  Mahipala, N A Pasindu Sasanka 1145  * SRI1.0010.08201.60 
  Pathmasiri, R D Isuru Saranga 1309 SRI0.001-0.8020-16.00 
  Sahasra, A P Sasindu 1387 SRI1.0010.29205.80 
  Shashiprabath, D Adeepa 1611 SRI0.5010.09201.80 
  Nanayakkara, J A G Ganganath 1567 SRI1.0010.532010.60 
 * 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)
 
 Asian Youth Blitz Chess Championship 2019 - Under 18 Open Colombo SRI 2019-04-03
RcRownchangeKK*chgGame
 1538 1545 3.00 7 -0.64 20 -12.80 
  Al Hosani, Omran f1945  * UAE0.001-0.0820-1.60 
  Nivaethan, R 1285 SRI1.0010.18203.60 
  Vatsal, Singhania 1855 IND0.001-0.1420-2.80 
  Weerakoon, Odhil S 1384 SRI1.0010.29205.80 
  Nguyen, Tien Anh 1762 VIE0.001-0.2220-4.40 
  Mahipala, N A Pamudu Sasanka 1225 SRI0.001-0.8720-17.40 
  Pathmasiri, R D Isuru Saranga 1309 SRI1.0010.20204.00 
 * 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)
 

 

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