Individual Calculations October 2016
 Basnayaka, M T B  Total change: -15.20  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1293 1467 3.50 6 -0.76 20 -15.20 
  De Silva, L Nemith Semuthu 1070 SRI1.0010.08201.60 
  Kandearachchi, Niranga 1867  * SRI0.001-0.0820-1.60 
  Kavisekara , Manula Heshan 1128 SRI0.001-0.8820-17.60 
  Arachchi, C S 1204 SRI0.501-0.3220-6.40 
  Wijethilake, D N 1222 SRI1.0010.20204.00 
  Ranasinghe, R A Senuka Buddhika 1265 SRI1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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