Individual Calculations August 2022
 Lebzak, Artem  Total change: -38.80  Rating chartPersonal card
 South Ural Cup 2022 - B13 Chelyabinsk RUS 2022-06-26
RcRownchangeKK*chgGame
 1356 1117 0.00 4 -0.97 40 -38.80 
  Kovalenko, Mark 1270 RUS0.001-0.3040-12.00 
  Prokhorov, Aleksey 1641 RUS0.001-0.0340-1.20 
  Antoshkin, Alexander 1200 RUS0.001-0.3940-15.60 
  Machankin, Aleksandr 1311 RUS0.001-0.2540-10.00 

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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