Individual Calculations March 2015
 Gunawardana, I M T M  Total change: 37.20  Rating chartPersonal card
 Women's Qualifying 2015 Kurunegala Kurunegala SRI 2015-02-12
RcRownchangeKK*chgGame
 1291 1381 4.00 5 0.93 40 37.20 
  Thennakoon, T M S D 1063 SRI1.0010.13405.20 
  Herath, H M J S 1288 SRI1.0010.374014.80 
  Danawalavithana, D.w. A.g, H. 1334 SRI0.501-0.0740-2.80 
  Batawala, N Navodya 1427 SRI0.5010.06402.40 
  Kariyawasam, Tharindi Hansamali 1341 SRI1.0010.444017.60 

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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