Individual Calculations October 2016
 Madhuranga, W S P  Total change: 10.40  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1232 1282 4.00 7 -0.08 40 -3.20 
  Kahandagama, K G T S K 1021 SRI1.0010.18407.20 
  Chandrasiri, P K 1616 SRI0.5010.384015.20 
  Kandearachchi, Jayanga 1682  * SRI0.001-0.0840-3.20 
  Jayamaha, J M L R Bandara 1082 SRI0.501-0.2640-10.40 
  Wijerathne, Hansani 1075 SRI0.501-0.2740-10.80 
  Sooriyapperuma, S V P P 1095 SRI1.0010.264010.40 
  Samarakoon, S M S S 1053 SRI0.501-0.2940-11.60 
 * 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)
 
 Sri Lanka University Games 2016 Chess Men Kuliyapitiya SRI 2016-09-11
RcRownchangeKK*chgGame
 1509 1318 1.50 4 0.34 40 13.60 
  Nirmalarajah, S 1558 SRI0.001-0.2040-8.00 
  Liyanapathirana, Kasun 1718  * SRI0.001-0.0840-3.20 
  Mehalathan, Sivakumar 1605 SRI0.5010.344013.60 
  Jayawardana, M D S B 1154 SRI1.0010.284011.20 
 * 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)
 

 

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