Individual Calculations October 2018
 Atul, Krishna M  Total change: 85.20  Rating chartPersonal card
 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1232 1078 4.50 8 2.13 40 85.20 
  Wanjari, Krupal 1307 IND1.0010.794031.60 
  Raghav, V 1253 IND0.5010.23409.20 
  Sachith, Katti 1251 IND0.5010.23409.20 
  Md, Imran 1249 IND0.001-0.2740-10.80 
  Satadru, Ash 1211 IND1.0010.684027.20 
  Vishwajit, S 1196 IND0.5010.16406.40 
  Ghadge, Harsh 1215 IND0.001-0.3240-12.80 
  Soureen, Bhattacharya 1176 IND1.0010.634025.20 

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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