Individual Calculations February 2016
 Gamage, H Charanga Jithmal  Total change: -46.00  Rating chartPersonal card
 20th Battle of the Kings Colombo SRI 2016-01-08
RcRownchangeKK*chgGame
 1419 1664 2.00 4 -1.15 40 -46.00 
  Balendran, Misothan 1336 SRI0.001-0.8740-34.80 
  Yatawara, O L B 1339 SRI0.001-0.8740-34.80 
  Kumara, M H N 1617 SRI1.0010.434017.20 
  Karunaratna, Sulakna B K 1382 SRI1.0010.16406.40 

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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