Individual Calculations February 2018
 Somkin, Ilya  Total change: 105.60  Rating chartPersonal card
 Lozovatsky memorial 2018 - C Chelyabinsk RUS 2018-01-09
RcRownchangeKK*chgGame
 1510 1204 4.00 9 2.64 40 105.60 
  Vanishvili, Mari 1604  * RUS0.001-0.0840-3.20 
  Kondrashova, Nina 1459 RUS1.0010.814032.40 
  Kiryushkin, Nikolay 1604  * RUS0.5010.424016.80 
  Sharafutdinov, Khasan 1604  * RUS0.001-0.0840-3.20 
  Marchenko, Pavel R. 1367 RUS0.5010.22408.80 
  Sumnaya, Ekaterina 1507 RUS1.0010.864034.40 
  Geizer, Dmitry 1517 RUS0.001-0.1440-5.60 
  Polykovskaya, Olga 1499 RUS1.0010.854034.00 
  Drozdov, Maksim 1425 RUS0.001-0.2240-8.80 
 * 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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