Individual Calculations December 2023
 Kovalyev, Fyodor  Total change: 148.00  Rating chartPersonal card
 PFO-2023_B13_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1326 1064 5.50 9 3.70 40 148.00 
  Kozlov, Kirill Dm. 1477 RUS1.0010.934037.20 
  Pyatnitsyn, Matvey A 1446 RUS0.001-0.0940-3.60 
  Popov, Sergey Vl 1528 RUS0.5010.454018.00 
  Karamov, Eric 1255 RUS1.0010.754030.00 
  Baiburin, Dinar 1284 RUS0.001-0.2240-8.80 
  Fattakhov, Amirkhan 1135 RUS0.5010.10404.00 
  Kudryashov, Anton 1296 RUS1.0010.794031.60 
  Razumovskiy, Platon 1181 RUS1.0010.664026.40 
  Chernov, Ivan 1334 RUS0.5010.334013.20 

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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