Individual Calculations November 2017
 Pallie, Ehsha Mishela  Total change: -17.20  Rating chartPersonal card
 8th Buddhi International Open Rating Tournament 2017 Gampaha SRI 2017-10-14
RcRownchangeKK*chgGame
 1194 1308 3.50 6 -0.43 40 -17.20 
  Rathnayake, R M D S 1121 SRI1.0010.264010.40 
  Jayathilaka, R R C L 1639 SRI0.001-0.1240-4.80 
  Wickramarathne, P W G Gaveshi 1110 SRI0.001-0.7640-30.40 
  Bandaranayake, H B M N 1110 SRI0.501-0.2640-10.40 
  Perera, G Poorna Udara Dhananjay 1067 SRI1.0010.20408.00 
  Galgamuwa, Induwara Ardithya Tik 1117 SRI1.0010.254010.00 

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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