Individual Calculations March 2015
 Herath, H M R M K  Total change: -5.20  Rating chartPersonal card
 Women's Qualifying 2015 Kandy Kandy SRI 2015-02-12
RcRownchangeKK*chgGame
 1224 1387 4.00 6 -0.13 40 -5.20 
  Senanayake, A M P K 1118 SRI0.501-0.3340-13.20 
  Perera, A D Ranmini Lochana 1045 SRI1.0010.12404.80 
  Peththanayake, Naduni Rashmitha 1190 SRI1.0010.254010.00 
  Wijesekara, Dinuka 1076 SRI1.0010.14405.60 
  Abeysinghe, H M H Janandani 1399 SRI0.001-0.4840-19.20 
  Ranasinghe, Shalini 1513 SRI0.5010.17406.80 

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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