Individual Calculations October 2018
 Arshpreet, Singh  Total change: 32.80  Rating chartPersonal card
 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1288 1298 5.00 8 0.82 40 32.80 
  Lakshyesh, Mohan Gupta 1092 IND1.0010.24409.60 
  Parikh, Vatsal N 1053 IND0.501-0.3040-12.00 
  Gaigore, Sanskar 1131 IND1.0010.284011.20 
  Borgaonkar, Akshay 1484 IND1.0010.744029.60 
  Kshatriya, Nitin Vekhande 1574 IND0.001-0.1740-6.80 
  Ankit, Ray 1172 IND0.501-0.1740-6.80 
  Soureen, Bhattacharya 1176 IND1.0010.334013.20 
  Daaevik, Wadhawan 1620 IND0.001-0.1340-5.20 

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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