Blitz: Individual Calculations November 2022
 Sumanathilake, Yonal  Total change: 15.00  Rating chartPersonal card
 Sri Lanka National blitz Championship 2022 Colombo SRI 2022-09-18
RcRownchangeKK*chgGame
 1368 1097 6.00 8 4.53 20 90.60 
  Ranasinghe, R Y G 1387 SRI1.0010.842016.80 
  Samaraweera, Dimuth Indeepa 1415 SRI0.001-0.1320-2.60 
  Lamabadusuriya, S P 1297 SRI1.0010.762015.20 
  Akasha, J P Vihanga 1372 SRI1.0010.832016.60 
  Sathmina, S L Lalindu 1265 SRI1.0010.722014.40 
  Senarathne, A A H M B 1465 SRI0.001-0.1020-2.00 
  Sandaruwan, M G Ravindu 1238 SRI1.0010.692013.80 
  Samarasinghe, Isuru Udana 1503 SRI1.0010.922018.40 

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)
 
 Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O Dehiwala SRI 2022-10-02
RcRownchangeKK*chgGame
 1079 1292 3.50 7 -1.89 40 -75.60 
  Hendavitharana, D S 1049 SRI0.001-0.8040-32.00 
  Thilakaratna, B A Thevindu Kenula 1052 SRI1.0010.20408.00 
  Somarathne, Senuka Damsath 1069 SRI0.001-0.7840-31.20 
  Kalupahana, Hirun Harendra 1117 SRI0.501-0.2340-9.20 
  Perera, N Dumitha Sandumith 1047 SRI1.0010.20408.00 
  Gangabada, Sonal 1109 SRI1.0010.264010.40 
  Thilakarathne, Nisal Dilushana 1110 SRI0.001-0.7440-29.60 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office