Individual Calculations August 2018
 Rumyantsev, Nikolay  Total change: -5.20  Rating chartPersonal card
 L. Polugaevsky Memorial 2018 Samara RUS 2018-07-10
RcRownchangeKK*chgGame
 1718 1552 2.00 7 -0.26 20 -5.20 
  Pogorelskikh, Sergey f1952  * RUS0.001-0.0820-1.60 
  Filippova, Darya wf1938 RUS0.001-0.0920-1.80 
  Kimakovskij, Dmitriy 1216 RUS1.0010.12202.40 
  Erokhova, Violetta 1816 RUS0.001-0.1820-3.60 
  Korolkov, Alexander 1828 RUS0.001-0.1720-3.40 
  Makarov, Nikita 1332 RUS1.0010.22204.40 
  Kovaleva, Ekaterina 1947 RUS0.001-0.0820-1.60 
 * 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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