Individual Calculations February 2016
 Nivaethan, R  Total change: 6.40  Rating chartPersonal card
 Kalutara Chess Festival 2016 Kalutara SRI 2016-01-13
RcRownchangeKK*chgGame
 1404 1116 1.00 5 0.16 40 6.40 
  Hippola, H M S S 1516  * SRI0.001-0.0840-3.20 
  Dahanayake, Isara Banidu 1388 SRI0.001-0.1740-6.80 
  Thenuka, Kuruwita Gamalathge Kin 1487 SRI0.5010.404016.00 
  Tharanga, B Nalin 1298 SRI0.5010.24409.60 
  Devnaka, Chamin 1331 SRI0.001-0.2340-9.20 
 * 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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