Individual Calculations February 2019
 Thenuwara, Rashmika  Total change: 136.80  Rating chartPersonal card
 Sri Lanka National Youth Championship 2018 - Under 15 Colombo SRI 2018-12-27
RcRownchangeKK*chgGame
 1546 1548 6.50 8 2.42 40 96.80 
  Omanthage, D S 1148  * SRI1.0010.08403.20 
  Jayawardana, T M A 1227 SRI1.0010.13405.20 
  Bandara, W M Nadil Dulshen 1339 SRI1.0010.23409.20 
  Dabarera, G W D M 1948  * SRI1.0010.924036.80 
  Gamage, Ovin Vidmal 1547 SRI0.5010.00400.00 
  Pallie, Tuan Ehshan 1723 SRI1.0010.734029.20 
  Nanayakkara, J A K Saranath f1948  * SRI0.001-0.0840-3.20 
  Lansakara, B M 1485 SRI1.0010.414016.40 
 * 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)
 
 7th Kaluthara Chess Festival 2019 Kaluthara SRI 2019-01-11
RcRownchangeKK*chgGame
 1448 1502 6.00 9 1.00 40 40.00 
  Mendis, D Udul Dilsara 1102  * SRI1.0010.08403.20 
  Asuramanna, Mevindu Hansana 1183 SRI1.0010.13405.20 
  Alahakoon, Isuru 1902  * SRI0.001-0.0840-3.20 
  Sandanayake, Nimansa Sasanduni 1163 SRI1.0010.12404.80 
  De Silva, T Viduni Nirasha 1149 SRI1.0010.11404.40 
  Lakshitha, H H Sasindu 1741 SRI1.0010.804032.00 
  Liyanapathirana, Pasan Vindula 1819 SRI0.001-0.1340-5.20 
  Jayasinghe, Keeth M S 1802 SRI0.001-0.1540-6.00 
  Sathsara, E P Daham 1168 SRI1.0010.12404.80 
 * 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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