Individual Calculations October 2016
 Basnayake, B M Thesandu Aken  Total change: -48.80  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1216 1271 0.50 3 -1.22 40 -48.80 
  Herath, H M R M K 1539 SRI0.001-0.1740-6.80 
  Kahandagama, K G T S K 1021 SRI0.501-0.3140-12.40 
  Rathnayake, R M Dinithi Panchali wc1089 SRI0.001-0.7440-29.60 

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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