Individual Calculations March 2016
 Seneviratne, Shehan Kavishka  Total change: 6.60  Rating chartPersonal card
 Colombo Chess Festival 2016 Colombo SRI 2016-02-03
RcRownchangeKK*chgGame
 1514 1652 6.00 9 0.20 20 4.00 
  Jayawardana, Chenuka Nethvidu 1252  * SRI1.0010.08201.60 
  Doluweera, Minul Sanjula c2052  * SRI0.001-0.0820-1.60 
  Akash, P A Oditha 1252  * SRI1.0010.08201.60 
  Udagedara, Sandili Kanishka 1311 SRI0.501-0.3820-7.60 
  Gamage, K G Vinal Vindipa 1327 SRI1.0010.13202.60 
  Hansaja, K D Dulan 1252  * SRI1.0010.08201.60 
  Herath, H M A K 1934 SRI0.5010.34206.80 
  Thiyasara, K T Thisen 1878 SRI0.001-0.2120-4.20 
  Kodithuwakku, Lisara 1369 SRI1.0010.16203.20 
 * 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)
 
 Sri Lanka Major Division Chess Championship 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1472 1652 6.50 9 0.13 20 2.60 
  Nanayakkara, Janindu 1252  * SRI1.0010.08201.60 
  Nethsara, W M Daham 1291 SRI1.0010.10202.00 
  Perera, G Poorna Udara Dhananjay 1252  * SRI1.0010.08201.60 
  Alahakoon, Isuru 1930 SRI0.001-0.1720-3.40 
  Perera, Thilina 1491 SRI0.501-0.2120-4.20 
  Ilampoornan, Raguparan 1437 SRI0.501-0.2720-5.40 
  De Silva, J I Ajantha 1482 SRI1.0010.28205.60 
  Lakmal, M A C 1550 SRI0.501-0.1420-2.80 
  Jayawardana, Lasal 1563 SRI1.0010.38207.60 
 * 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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