Individual Calculations January 2022
 Korovko, Iakov  Total change: -3.20  Rating chartPersonal card
 Moscow Champ. 2021_B13 Moscow RUS 2021-11-13
RcRownchangeKK*chgGame
 1527 1545 4.50 9 -0.08 40 -3.20 
  Okhitin, Lev 1151 RUS1.0010.08403.20 
  Emelyanov, Evgeny Alex. 1419 RUS1.0010.334013.20 
  Bukreev, Stanislav 1755 RUS0.001-0.2340-9.20 
  Rostovtsev, Petr 1224 RUS1.0010.13405.20 
  Makarenko, Kirill 1733 RUS0.5010.24409.60 
  Karpenko, Anton 1594 RUS1.0010.574022.80 
  Vasilkov, Nikolay 1731 RUS0.001-0.2640-10.40 
  Kleimenov, Nikolay 1582 RUS0.001-0.4540-18.00 
  Tolstykh, Viktor 1550 RUS0.001-0.4940-19.60 

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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