Individual Calculations October 2019
 Ranmunige , Yalithi Ayansa  Total change: 0.00  Rating chartPersonal card
 World Cadet Chess Championships 2019(G10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeRpKK*chgGame
 1143 0 1.00 6 0.00 870   0.00 
  Feng, Eunice 1280 HKG0.0010.00 0.00 
  Khulugurova, Amaliia 1066 RUS0.0010.00 0.00 
  Oyundelger, Ochgerel 1128 MGL0.5010.00 0.00 
  Field, Lila Quinn 1176 USA0.0010.00 0.00 
  Bryukhanova, Anna 1094 RUS0.0010.00 0.00 
  Karunasena, H G M K Saheli Onaya 1116 SRI0.5010.00 0.00 

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)
 
 10th Buddhi International Rating Chess Championship 2019 Gampaha SRI 2019-09-12
RcRownchangeRpKK*chgGame
 1132 0 3.00 6 0.00 1132   0.00 
  Piyarthne, Mokitha Luthmin 1030 SRI0.0010.00 0.00 
  Wijithananda, Dilan C 1110 SRI1.0010.00 0.00 
  Bandara, Senomi Imethma 1158 SRI0.5010.00 0.00 
  Mahesh, B Vikum 1157 SRI1.0010.00 0.00 
  Karunarathne, D D W Gamini 1226 SRI0.0010.00 0.00 
  Bandaranayake, H B M N 1112 SRI0.5010.00 0.00 

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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