Individual Calculations March 2019
 Pallie, Tuan Ehshan  Total change: -28.00  Rating chartPersonal card
 Colombo International Chess Festival 2019 Colombo SRI 2019-02-01
RcRownchangeKK*chgGame
 1417 1659 5.50 8 -0.70 40 -28.00 
  Dissanayake, D M S L 1259  * SRI1.0010.08403.20 
  Induwara, T H D Thisarindu 1303 SRI1.0010.11404.40 
  Brahman, Tharmasanthiran 1377 SRI1.0010.16406.40 
  Galappaththi, Chinthaka Anuruddh f2059  * SRI0.001-0.0840-3.20 
  Akash, P A Oditha 1371 SRI0.501-0.3440-13.60 
  Jayasuriya, Linali Andrea 1382 SRI1.0010.17406.80 
  Ariyarathne, Binura L. 1289 SRI0.001-0.9040-36.00 
  Dissanayake, Sasandu Upeksha 1297 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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