Individual Calculations February 2023
 Erhes, Temuulen  Total change: 2.80  Rating chartPersonal card
 Asia Schools CC 2022- U 13 O Kaluthara SRI 2022-12-05
RcRownchangeKK*chgGame
 1349 1296 3.50 7 0.07 40 2.80 
  Sharshenbekov, Emir 1987 KGZ0.001-0.0140-0.40 
  Ashad, Nevan Mishal Mohomed 1140 SRI0.001-0.7140-28.40 
  Rasil, Ibrahim Rasheed Sabiq 1223 MDV1.0010.404016.00 
  Nuwarapaksha, N P M Lakvindu 1077 SRI1.0010.22408.80 
  Hettiarachchi, Jeewantha Aloka 1368 SRI0.001-0.4040-16.00 
  Pathirage, Yukitha Kenula Perera 1153 SRI1.0010.314012.40 
  Pak, Aaron 1497 KGZ0.5010.264010.40 

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)
 

 

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