Individual Calculations October 2016
 Marasinghe, H N B  Total change: -37.60  Rating chartPersonal card
 7th Kandy Open Kandy SRI 2016-08-25
RcRownchangeKK*chgGame
 1522 1715 5.50 9 -0.94 40 -37.60 
  Idamewattha, I W S S 1315  * SRI1.0010.08403.20 
  Nanayakkara, T 1353 SRI1.0010.10404.00 
  Sharma, Dinesh K. m2115  * IND0.001-0.0840-3.20 
  Fonseka, Waranakulasuriya Chan C 1315  * SRI1.0010.08403.20 
  Herath, H M A Y 1423 SRI0.501-0.3540-14.00 
  Herath, Uthpala Shanika 1418 SRI1.0010.15406.00 
  Kandearachchi, Niranga 1981 SRI0.001-0.1840-7.20 
  Liyanage , B K D 1389 SRI1.0010.13405.20 
  Udagedara, Sandali Kanishka 1389 SRI0.001-0.8740-34.80 
 * 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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