Individual Calculations October 2016
 Pathirana, Hasitha Jayanth  Total change: 20.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1552 1397 3.00 7 0.67 40 26.80 
  Saumy, Zainab 1797  * SRI0.5010.424016.80 
  Kumara, C M S Praneeth 1797  * SRI0.001-0.0840-3.20 
  Senanayaka, R S M K R 1101 SRI1.0010.15406.00 
  Egodage, Keshan 1750 SRI0.5010.394015.60 
  Wijesinghe, G B 1630 SRI0.001-0.2140-8.40 
  Rathnayake, R R J P 1167 SRI1.0010.21408.40 
  Karunarathne, K M H B 1624 SRI0.001-0.2140-8.40 
 * 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)
 
NOTE: K factor changed
 Sri Lanka University Games 2016 Chess Men Kuliyapitiya SRI 2016-09-11
RcRownchangeKK*chgGame
 1557 1417 0.00 1 -0.31 20 -6.20 
  Suranjith, K W A 1557 SRI0.001-0.3120-6.20 

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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