Blitz: Individual Calculations May 2019
 Shashiprabath, D Adeepa  Total change: -9.80  Rating chartPersonal card
 Sri Lanka National Youth Blitz Chess Championship 2019 - Under 18 Open Colombo SRI 2019-03-24
RcRownchangeKK*chgGame
 1395 1611 4.50 7 -0.67 20 -13.40 
  Gunarathna, Thinula Amadith 1275 SRI1.0010.12202.40 
  Pathmasiri, R D Isuru Saranga 1309 SRI1.0010.15203.00 
  Nanayakkara, J A G Ganganath 1567 SRI0.001-0.5620-11.20 
  Thilakaratne, D N Adithya Wijetu 1211  * SRI1.0010.08201.60 
  Deegoda, S R 1645 SRI0.001-0.4520-9.00 
  Ilampoornan, Raguparan 1545 SRI0.501-0.0920-1.80 
  Ronaldo, L H K 1211  * SRI1.0010.08201.60 
 * 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
 1713 1611 2.50 6 0.18 20 3.60 
  Ali Hamdan, Alsheraifi 1591 UAE0.001-0.5320-10.60 
  Weerakoon, Odhil S 1384 SRI0.501-0.2920-5.80 
  Sezdbekov, Arzybek 1882 KGZ1.0010.832016.60 
  Mitrabha, Guha f2011  * IND0.001-0.0820-1.60 
  Deegoda, S R 1645 SRI1.0010.552011.00 
  Nguyen, Tien Anh 1762 VIE0.001-0.3020-6.00 
 * 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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