Rapid: Individual Calculations October 2023
 Zavgorodniy, Nikolay  Total change: 25.20  Rating chartPersonal card
 Rapid Adygea region Chmp. 2023 Maikop RUS 2023-09-02
RcRownchangeKK*chgGame
 1680 1539 4.00 8 0.63 40 25.20 
  Shibaev, Fyodor f2222 RUS0.001-0.0140-0.40 
  Pkhanaev, Amir 1258 RUS1.0010.16406.40 
  Savichev, Vladimir 1345 RUS0.501-0.2540-10.00 
  Meshalkin, Yuri Y. 1985 RUS0.5010.444017.60 
  Ibragimov, Ruslan 1270 RUS1.0010.17406.80 
  Arefyev, Vadim 1930 RUS0.001-0.0940-3.60 
  Khapachev, Batyr 1333 RUS1.0010.24409.60 
  Mikhailov, Grigory 2094 RUS0.001-0.0340-1.20 

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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