Individual Calculations February 2017
 Fernando, J S Aloka  Total change: -94.40  Rating chartPersonal card
 Kalutara Chess Festival 2017 Kalutara SRI 2017-01-12
RcRownchangeKK*chgGame
 1268 1631 3.00 6 -2.36 40 -94.40 
  Nirmal, Charith 1231  * SRI0.001-0.9240-36.80 
  Dineth, S A Induwara 1231  * SRI1.0010.08403.20 
  Pathmasiri, R D Isuru Saranga 1231  * SRI1.0010.08403.20 
  Alwala, A D Hansaja Ramith 1413 SRI0.001-0.7840-31.20 
  Ranketh, R Janindu 1231  * SRI1.0010.08403.20 
  Kithmal, P M Kalindhu 1273 SRI0.001-0.9040-36.00 
 * 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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