Individual Calculations October 2019
 Ermakov, Maxim  Total change: 102.80  Rating chartPersonal card
 Anapa_2019_B15 Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1728 1625 6.00 9 2.57 40 102.80 
  Polupanov, Ivan 1225  * RUS1.0010.08403.20 
  Sabirov, Timur 2025  * RUS1.0010.924036.80 
  Bratov, Ademir 1866 RUS0.001-0.2040-8.00 
  Kulik, Artur 2025  * RUS0.001-0.0840-3.20 
  Bondar, Artem 1248 RUS1.0010.09403.60 
  Kholopov, Roman 1520 RUS1.0010.364014.40 
  Shatun, Andrey 1810 RUS1.0010.744029.60 
  Grebnev, Aleksey 2025  * RUS0.001-0.0840-3.20 
  Evstafyev, Georgy 1811 RUS1.0010.744029.60 
 * 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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