Individual Calculations April 2019
 Revinthran, Darshan  Total change: -58.00  Rating chartPersonal card
 NATIONAL YOUTH CHESS CHAMPIONSHIPS 2019 (U12) Ipoh, Perak MAS 2019-03-23
RcRownchangeKK*chgGame
 1194 1339 2.00 5 -1.45 40 -58.00 
  Ong, Xuan En Alexander 1109 MAS0.001-0.7940-31.60 
  Lim, Kun Hoe 1158 MAS1.0010.264010.40 
  Md Rizam, Muhd Adam Sufi 1320 MAS0.501-0.0340-1.20 
  Neoh, Sheng Wei Nicholas 1211 MAS0.001-0.6740-26.80 
  Sinnapar, Amirthen Yohann 1170 MAS0.501-0.2240-8.80 

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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