Individual Calculations February 2020
 Gidaspov, Alexander  Total change: 55.20  Rating chartPersonal card
 T.Petrosian memorial 2020 Moscow RUS 2020-01-04
RcRownchangeKK*chgGame
 1335 1109 3.50 9 1.38 40 55.20 
  Korovko, Iakov 1358 RUS0.5010.314012.40 
  Bukreev, Stanislav 1429 RUS0.5010.374014.80 
  Nikitin, Stepan 1301 RUS1.0010.754030.00 
  Zherdev, Sviatoslav 1509  * RUS0.001-0.0840-3.20 
  Sapozhnikov, Mikhail 1159 RUS1.0010.574022.80 
  Zaitseva, Lyudmila wf1509  * RUS0.001-0.0840-3.20 
  Kusakina, Uliana wc1358 RUS0.001-0.1940-7.60 
  Baryshnikov, Grigoriy 1266 RUS0.001-0.2940-11.60 
  Mirzoian, Mikhail 1124 RUS0.5010.02400.80 
 * 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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