Individual Calculations April 2020
 Grebnev, Aleksey  Total change: 0.40  Rating chartPersonal card
 PFO 2020 M std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 2114 2223 5.50 9 0.01 40 0.40 
  Berezin, Zachar 1823  * RUS1.0010.08403.20 
  Mokshanov, Alexey m2450 RUS0.001-0.2140-8.40 
  Shaymardanov, Bakhtiyar 1892 RUS1.0010.12404.80 
  Shuklin, Nikolay 2050 RUS0.001-0.7340-29.20 
  Koshulyan, Egor A. 1945 RUS1.0010.17406.80 
  Kumanev, Svyatoslav 1823  * RUS1.0010.08403.20 
  Shafigullina, Zarina wf2294 RUS0.5010.10404.00 
  Poniaev, Ruslan f2358 RUS0.5010.18407.20 
  Yatzenko, Anton 2389 RUS0.5010.22408.80 
 * 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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