Individual Calculations July 2022
 Ermakov, Maksim  Total change: -0.80  Rating chartPersonal card
 Championship of Russia on sport of blind people: Chess. Juniors 21 Kostroma RUS 2022-06-07
RcRownchangeKK*chgGame
 1370 2152 4.00 4 0.08 40 3.20 
  Kustovskiy, Egor 1135 RUS1.0010.00400.00 
  Serebryakov, Sergey 1256 RUS1.0010.00400.00 
  Alexandrov, Timur 1752  * RUS1.0010.08403.20 
  Konyakhina, Angelina 1338 RUS1.0010.00400.00 
 * 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)
 
 Tuapse 2022_Cup of Russia Tuapse RUS 2022-06-17
RcRownchangeKK*chgGame
 2053 2152 5.00 9 -0.10 40 -4.00 
  Polozov, Sergey 1424 RUS1.0010.01400.40 
  Badulina, Polina 1752  * RUS1.0010.08403.20 
  Sergeyev, Alexander f2324 RUS0.001-0.2740-10.80 
  Kuzmin, Ivan 1965 RUS1.0010.264010.40 
  Kiselev, Pavel f2281 RUS0.5010.17406.80 
  Tekeyev, Zaur f2409 RUS0.001-0.1840-7.20 
  Iljushina, Olga wg2050 RUS1.0010.364014.40 
  Alpin, Maxim 2077 RUS0.501-0.1040-4.00 
  Saulina, Varvara wf2199 RUS0.001-0.4340-17.20 
 * 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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