Individual Calculations September 2019
 Rounaiv, Rana  Total change: -68.00  Rating chartPersonal card
 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 Ahmedabad IND 2019-08-03
RcRownchangeKK*chgGame
 1257 1402 4.50 9 -1.70 40 -68.00 
  Shashindhar, Kumar R 1115 IND1.0010.16406.40 
  Godhani, Maharth 1196 IND1.0010.24409.60 
  Jval, Saurin Patel 1258 IND1.0010.314012.40 
  Lakshyesh, Mohan Gupta 1740 IND0.001-0.1240-4.80 
  Ishaan, Singh Khanuja 1240 IND0.501-0.2140-8.40 
  Stellferd, S Stalin 1234 IND0.001-0.7240-28.80 
  Talla, Nischal 1143 IND0.001-0.8240-32.80 
  Nimay, Agrawal 1156 IND1.0010.19407.60 
  Raghav, V 1227 IND0.001-0.7340-29.20 

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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