Individual Calculations July 2018
 Viyom, Jain  Total change: -49.60  Rating chartPersonal card
 32nd NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP - 2018 Ahmedabad IND 2018-06-14
RcRownchangeKK*chgGame
 1269 1066 0.50 7 -1.24 40 -49.60 
  Shirodkar, Aayush 1466  * IND0.001-0.0840-3.20 
  Keshav, Padmanabhan 1282 IND0.001-0.2240-8.80 
  James, Edison P 1218 IND0.001-0.3040-12.00 
  Gupta, Nikunj 1254 IND0.001-0.2640-10.40 
  Vishwa, Dheep D N 1212 IND0.5010.20408.00 
  Ganeshsohan 1205 IND0.001-0.3140-12.40 
  Gautam, Siddhant 1244 FID0.001-0.2740-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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