Individual Calculations July 2018
 Donskov, Valeryi  Total change: -33.20  Rating chartPersonal card
 Grand-prix Dvorets_15th stage_Summer starts_C Moscow RUS 2018-06-02
RcRownchangeKK*chgGame
 1461 1485 1.00 5 -1.66 20 -33.20 
  Amelichkin, Nikolay 1585 RUS1.0010.642012.80 
  Tunik, Denis 1409 RUS0.001-0.6020-12.00 
  Kuzhelev, Timur 1531 RUS0.001-0.4420-8.80 
  Yonal, Timur c1418 RUS0.001-0.5920-11.80 
  Efimov, Ivan 1360 RUS0.001-0.6720-13.40 

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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