Individual Calculations January 2024
 Balasubramaniam, H  Total change: 7.80  Rating chartPersonal card
 9th Tamil Nadu IM Norm Closed Circuit Chess Tournament - Salem Salem IND 2023-12-10
RcRownchangeKK*chgGame
 2289 2213 4.00 9 0.39 20 7.80 
  Arjun, C Krishnamachari 2265 IND1.0010.572011.40 
  Gochelashvili, David m2292 RUS0.5010.11202.20 
  Rosh, Jain f2236 IND0.5010.03200.60 
  Abdyzhapar, Asylbek m2341 KGZ0.5010.17203.40 
  Ziatdinov, Raset g2106 USA1.0010.35207.00 
  Podolchenko, Evgeniy g2376 BLR0.001-0.2820-5.60 
  Akshit, Kumar J c2229 IND0.5010.02200.40 
  Fedorov, Alexei g2454 BLR0.001-0.2020-4.00 
  Karthik, Rajaa f2303 IND0.001-0.3820-7.60 

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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