Individual Calculations August 2022
 Koshkin, Mikhail  Total change: -17.20  Rating chartPersonal card
 Classic - Markov memorial - 2022 Koltsovo RUS 2022-06-25
RcRownchangeKK*chgGame
 1744 1595 3.00 9 -0.43 40 -17.20 
  Shvetsov, Maksim 2033 RUS0.5010.444017.60 
  Otdelnov, Viktor 1816 RUS0.5010.284011.20 
  Kharkevich, Stepan 1949 RUS0.001-0.1140-4.40 
  Matyukov, Vsevolod 1344 RUS0.501-0.3140-12.40 
  Tyukalova, Darya 1195  * RUS1.0010.08403.20 
  Khovalyg, Eduard 2119 RUS0.001-0.0340-1.20 
  Gulenko, Zakhar 1585 RUS0.501-0.0140-0.40 
  Kagirov, Ravil 2262 UZB0.001-0.0140-0.40 
  Samochernov, Roman 1394 RUS0.001-0.7640-30.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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