Individual Calculations September 2016
 Ranasinghe , R A Supul Deemantha  Total change: -28.40  Rating chartPersonal card
 Sri Lanka Open Chess Championship 2016 Colombo SRI 2016-08-07
RcRownchangeKK*chgGame
 1327 1006 0.00 4 -0.56 40 -22.40 
  Pradeep, Kumar R A 1406  * IND0.001-0.0840-3.20 
  Silva, M Hashen Dhanushka Laksha 1406  * SRI0.001-0.0840-3.20 
  Peiris, K Bimsara 1248 SRI0.001-0.2040-8.00 
  Kulasekara, Yehan N 1247 SRI0.001-0.2040-8.00 
 * 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)
 
 Sri Lanka Junior National Chess Championship (Open) 2016 Colombo SRI 2016-08-19
RcRownchangeKK*chgGame
 1277 1006 1.00 6 -0.15 40 -6.00 
  Kiriella, K G Nimesha Shalinda 1406  * SRI0.001-0.0840-3.20 
  Gamage, Randula Navodya 1259 SRI0.001-0.1940-7.60 
  Wijesekara, Bihandu Sanhinda 1188 SRI1.0010.744029.60 
  Dipsara, K M Dumal Kavish 1406  * SRI0.001-0.0840-3.20 
  Punchihewa, Geeneth Devmika 1334 SRI0.001-0.1340-5.20 
  Weerakoon, Naveen Chathuranga 1071 SRI0.001-0.4140-16.40 
 * 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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