Individual Calculations September 2021
 Mamedov, Eltun  Total change: 98.40  Rating chartPersonal card
 Vladimir Open 2021 boys 13 Suzdal RUS 2021-08-04
RcRownchangeKK*chgGame
 1424 1340 6.00 9 2.46 40 98.40 
  Fedorov, Artem Alek 1569 RUS1.0010.794031.60 
  Gidaspov, Alexander 1384 RUS1.0010.564022.40 
  Panaev, Timur 1444 RUS0.5010.14405.60 
  Nesterov, Ivan 1556 RUS1.0010.784031.20 
  Shakhurdin, Timofey 1339 RUS0.5010.00400.00 
  Neukrytykh, Maxim 1272 RUS1.0010.414016.40 
  Prokhorov, Aleksey 1574 RUS1.0010.794031.60 
  Karapetyan, Arman 1210 RUS0.001-0.6840-27.20 
  Tolstykh, Viktor 1469 RUS0.001-0.3340-13.20 

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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