Individual Calculations February 2023
 Alagaesan, Yashodhan  Total change: -92.00  Rating chartPersonal card
 Asia Schools CC 2022- U 17 O Kaluthara SRI 2022-12-05
RcRownchangeKK*chgGame
 1376 1226 0.50 9 -2.30 40 -92.00 
  Marapana, Sanupa Bimsath 1550 SRI0.001-0.1340-5.20 
  Alwela, Senuja Thimeth 1454 SRI0.001-0.2140-8.40 
  Maithripala, W D P N 1424 SRI0.001-0.2440-9.60 
  Thusara, H G Thoshintha 1213 SRI0.001-0.5240-20.80 
  Bandara, W M Malitha 1361 SRI0.001-0.3240-12.80 
  Gangewatte, Sithila Mithashana 1415 SRI0.001-0.2540-10.00 
  Weheragoda, H A Menula 1136 SRI0.501-0.1240-4.80 
  Tishor, S 1404 SRI0.001-0.2740-10.80 
  Sandaruwan, M G Ravindu 1430 SRI0.001-0.2440-9.60 

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)
 

 

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