Individual Calculations December 2023
 Ovcharov, Boris  Total change: -74.80  Rating chartPersonal card
 Central FO Chmp 2023 B15 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1291 1216 1.50 8 -1.87 40 -74.80 
  Fotchenkov, Timofey 1555 RUS0.001-0.1240-4.80 
  Shirokun, Aleksey 1581 RUS0.001-0.1040-4.00 
  Mogilevets, Ivan 1076 RUS1.0010.314012.40 
  Sukiasian, Arman 1206 RUS0.501-0.0140-0.40 
  Kafiatulin, Damir 1409 RUS0.001-0.2540-10.00 
  Fetisov, Svyatoslav 1320 RUS0.001-0.3640-14.40 
  Ozerov, Artur 1035 RUS0.001-0.7440-29.60 
  Kuvyazev, Andrey 1146 RUS0.001-0.6040-24.00 

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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