Individual Calculations January 2020
 Alaukik, Sinha  Total change: -15.20  Rating chartPersonal card
 9th NATIONAL SCHOOLS CHESS CHAMPIONSHIPS - 2019 U 8 Open Aurangabad IND 2019-11-26
RcRownchangeKK*chgGame
 1222 1105 1.00 4 -0.38 40 -15.20 
  Ishaan, Singh Khanuja 1295 IND0.001-0.2540-10.00 
  Choppa, Adyantha Raman Naidu 1150 IND1.0010.564022.40 
  Sherla, Prathamesh 1266 IND0.001-0.2940-11.60 
  Challa, Saharsha 1177 IND0.001-0.4040-16.00 

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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