Individual Calculations September 2016
 Thenuka, Kuruwita Gamalathge Kin  Total change: -41.60  Rating chartPersonal card
 Negombo Chess Festival 2016. Negombo SRI 2016-08-12
RcRownchangeKK*chgGame
 1344 1482 4.00 7 -0.57 40 -22.80 
  De Silva, H Adeepa Virajitha 1152 SRI1.0010.12404.80 
  Theekshana, H G Denuwan 1723 SRI0.001-0.2040-8.00 
  Liyanage, L D S 1125 SRI1.0010.11404.40 
  Amarasinghe, A A C B 1863 SRI0.001-0.0940-3.60 
  Bawakeerthan, R 1134 SRI1.0010.11404.40 
  Herath, H M T H 1082  * SRI0.501-0.4240-16.80 
  Samarakoon, Hevidu 1329 SRI0.501-0.2040-8.00 
 * 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
 1418 1482 3.00 6 -0.47 40 -18.80 
  Wickramarathne, T D 1155 SRI1.0010.13405.20 
  Liyanage, Ranindu Dilshan 1763 SRI0.001-0.1640-6.40 
  Senevirathne, H Dulith Taruka 1295 SRI1.0010.264010.40 
  Nethsara, W M Daham 1369 SRI0.501-0.1540-6.00 
  Silva, Kevin Ranidu c1520 SRI0.001-0.4540-18.00 
  Liyanarachchi, Sanosh Shamal 1406 SRI0.501-0.1040-4.00 

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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