Individual Calculations September 2021
 Polukhin, Alexander  Total change: 196.08  Rating chartPersonal card
 Vladimir OPEN-2021 Vladimir RUS 2021-08-05
RcRownchangeKK*chgGame
 1917 1956 6.00 9 1.10 38 41.80 
  Chekina, Anastasiia 1556  * RUS1.0010.08383.04 
  Apryshko, Gleb m2356  * RUS0.001-0.0838-3.04 
  Kuznetsov, Ivan V. 1744 RUS1.0010.23388.74 
  Orekhov, Stepan 2150 RUS0.001-0.2538-9.50 
  Maltseva, Ekaterina 1643 RUS1.0010.14385.32 
  Kornienko, Konstantin 1658 RUS1.0010.15385.70 
  Suslov, Dmirtry 1763 RUS1.0010.25389.50 
  Mishin, Alexei 2143 RUS0.001-0.2638-9.88 
  Saulina, Varvara wf2240 RUS1.0010.843831.92 
 * 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)
 
 XXX Memorial Korensky Tambov RUS 2021-08-14
RcRownchangeKK*chgGame
 2149 1956 6.50 9 4.06 38 154.28 
  Manelyuk, Daniil f2318 RUS1.0010.903834.20 
  Astafurov, Arseniy f2276 RUS1.0010.873833.06 
  Uryupin, Igor f2214 RUS0.5010.323812.16 
  Mikhnenko, Alexander c2081 RUS0.001-0.3338-12.54 
  Korensky, Sergey 2032 RUS1.0010.603822.80 
  Darenkov, Mikhail 2053 RUS0.5010.13384.94 
  Lopukhin, Anatoly 2198 RUS1.0010.803830.40 
  Najdin, Danil f2278 RUS0.5010.373814.06 
  Teplov, Oleg 1887 RUS1.0010.403815.20 

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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