Blitz: Individual Calculations October 2017
 Piyumantha, M Sasith Nipun  Total change: 66.20  Rating chartPersonal card
 Kandy Open Blitz Chess Championship 2017 Kandy SRI 2017-08-27
RcRownchangeKK*chgGame
 1561 1745 6.00 7 1.14 20 22.80 
  Panduka, Kumarathilaka 1345  * SRI1.0010.08201.60 
  Dahampriya, H K T Dewnethmie 1345  * SRI1.0010.08201.60 
  Sivathanujan, S 1345  * SRI1.0010.08201.60 
  Thejkumar, M. S. m2145  * IND1.0010.922018.40 
  Thilakarathne, G M H c1860 SRI0.001-0.3420-6.80 
  Perera, K K Dilan Isuru 1345  * SRI1.0010.08201.60 
  Theekshana, H G Denuwan 1543 SRI1.0010.24204.80 
 * 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)
 
 2nd West Asian Youth Blitz Chess Championship 2017 - Under 16 & 18 Open Waskaduwa SRI 2017-09-10
RcRownchangeKK*chgGame
 1589 1745 6.50 7 1.72 20 34.40 
  Wickramasinghe, Banuka Nimsith 1435 SRI1.0010.14202.80 
  Dahanayake, Kalindu 1424 SRI1.0010.13202.60 
  Dassanayake, D M G S 1569 SRI1.0010.27205.40 
  Al Hosani, Omran c1905 UAE1.0010.712014.20 
  Theekshana, H G Denuwan 1543 SRI1.0010.24204.80 
  Jayasundara, J J M Y Adithya B 1440 SRI1.0010.14202.80 
  Thilakarathne, G M S 1809 SRI0.5010.09201.80 

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)
 
 Inaugural Sri Lanka National Blitz Chess Championship 2017 Colombo SRI 2017-09-23
RcRownchangeKK*chgGame
 1602 1745 5.00 7 0.45 20 9.00 
  Dissanayaka, Madushan Sameera 1345  * SRI1.0010.08201.60 
  Rangajeewa , M.g Sachithra Sanda 1345  * SRI1.0010.08201.60 
  Rukmal, G Thasitha 1371 SRI1.0010.10202.00 
  Gunarathne, Senila Amaneth c1378 SRI1.0010.10202.00 
  Alahakoon, Isuru 2129 SRI1.0010.912018.20 
  Weerasinghe, C C 1633 SRI0.001-0.6520-13.00 
  Karunaratne, D C J 2013 SRI0.001-0.1720-3.40 
 * 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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