Individual Calculations February 2023
 Arhan, Chethan Anand  Total change: 111.20  Rating chartPersonal card
 Rilton Cup 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 2312 2112 5.00 9 2.78 40 111.20 
  Gungl, Theo m2352 GER0.001-0.2040-8.00 
  Mertanen, Janne f2269 FIN0.001-0.2940-11.60 
  Aditya, Varun Gampa 2249 IND0.5010.18407.20 
  Ornstein, Axel m2249 SWE1.0010.684027.20 
  Shohat, Yotam f2294 ISR0.5010.24409.60 
  Shaik, Sumer Arsh c2290 IND1.0010.734029.20 
  Wagh, Suyog f2376 IND0.5010.324012.80 
  Lahdelma, Henri f2332 FIN0.5010.284011.20 
  Thorn, Eric f2397 SWE1.0010.844033.60 

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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