Individual Calculations October 2018
 Jaiveer, Mahendru  Total change: 19.20  Rating chartPersonal card
 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1234 1366 6.50 9 0.48 40 19.20 
  Archit, Mittal 1025 IND1.0010.12404.80 
  Banik, Hrishikesh Kumar 1120 IND1.0010.19407.60 
  Sayanth, Krishna 1142 IND1.0010.22408.80 
  Vaibhav, Kalpaka 1251 IND1.0010.344013.60 
  Sadbhav, Rautela 1670 IND0.5010.364014.40 
  Md, Imran 1249 IND0.001-0.6640-26.40 
  Vishwajit, S 1196 IND0.501-0.2240-8.80 
  Aaryan, Pandey 1204 IND1.0010.294011.60 
  Mummana, Venkata Ruthvik 1251 IND0.501-0.1640-6.40 

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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