Individual Calculations February 2016
 Weerasinghe, Asani Sankalpana  Total change: 193.20  Rating chartPersonal card
 Kollonnawa Chess Classic 2015 Colombo SRI 2015-12-18
RcRownchangeKK*chgGame
 1566 1232 3.00 7 2.11 40 84.40 
  Jayanka, L P P R 1536 SRI0.5010.364014.40 
  Manjunath, Jain 1632  * IND1.0010.924036.80 
  Weerasinghe, Chamath 1632  * SRI0.001-0.0840-3.20 
  Herath, H M S S A 1561 SRI0.5010.384015.20 
  Alwala, A D Hansaja Ramith 1437 SRI1.0010.764030.40 
  Hettiarachchi, C U 1632  * SRI0.001-0.0840-3.20 
  Mihiranga, K A Rajitha 1529 SRI0.001-0.1540-6.00 
 * 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)
 
 Kalutara Chess Festival 2016 Kalutara SRI 2016-01-13
RcRownchangeKK*chgGame
 1563 1232 3.50 6 2.72 40 108.80 
  Lamahewa, C 1632  * SRI1.0010.924036.80 
  Hippola, H M S S 1606 SRI0.001-0.1040-4.00 
  Herath, H M S S A 1538 SRI1.0010.864034.40 
  Jayaweera, Y 1632  * SRI0.001-0.0840-3.20 
  Punchihewa, Kokila Prageeth 1480 SRI0.5010.314012.40 
  Thenuka, Kuruwita Gamalathge Kin 1487 SRI1.0010.814032.40 
 * 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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