Rapid: Individual Calculations May 2019
 Morais, Sanithu Leander Pamudith  Total change: 107.00  Rating chartPersonal card
 Sri Lanka National Youth Rapid Chess Championship 2019 - Under 14 Open Colombo SRI 2019-03-23
RcRownchangeKK*chgGame
 1499 1213 3.50 5 2.60 20 52.00 
  Dahanayake, Isara Banidu c1539 SRI1.0010.872017.40 
  Kodithuwakku, Lisara 1490 SRI1.0010.832016.60 
  Mathes Arachchi, Bhanila M 1262 SRI1.0010.572011.40 
  De Silva, L M S T f1613  * SRI0.001-0.0820-1.60 
  Piyumantha, M Thisal Manjith 1593 SRI0.5010.41208.20 
 * 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 Rapid Chess Championship 2019 - Under 14 Open Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1513 1213 4.00 7 2.75 20 55.00 
  Orozbaev, Eldiar c1613  * KGZ1.0010.922018.40 
  He, Zhi Cheng (caleb) 1545 NZL1.0010.882017.60 
  Tran, Dang Minh Quang c1613  * VIE0.001-0.0820-1.60 
  Silva, Kevin Ranidu c1613  * SRI0.001-0.0820-1.60 
  Wiratunga, Jenith 1613  * SRI1.0010.922018.40 
  Adireddy, Tarun 1504 IND0.001-0.1520-3.00 
  Maithripala, W D P N 1092 SRI1.0010.34206.80 
 * 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)
 

 

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