Individual Calculations November 2018
 Fernando, J S Aloka  Total change: 98.80  Rating chartPersonal card
 Buddhi Open International Rating Chess Tournament 2018 Gampaha SRI 2018-09-20
RcRownchangeKK*chgGame
 1571 1585 7.00 9 2.47 40 98.80 
  Perera, G Thinuka Geethula 1185  * SRI1.0010.08403.20 
  Galgamuwa, Induwara Ardithya Tik 1185  * SRI1.0010.08403.20 
  Tennakoon, Lisara Samadhith 1270 SRI1.0010.14405.60 
  Priyankara, Chamil 1985  * SRI1.0010.924036.80 
  Peiris, T G M 1985  * SRI1.0010.924036.80 
  Liyanapathirana, Pasan Vindula 1834 SRI1.0010.814032.40 
  Dissanayake, R K T 1774 SRI0.001-0.2540-10.00 
  De Silva, L M S T f1708 SRI0.001-0.3340-13.20 
  Ahangama, Senuka Aswin 1214 SRI1.0010.10404.00 
 * 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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