Individual Calculations January 2017
 Gruzmann, Boris  Total change: -25.60  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 2139 2268 6.00 11 -1.28 20 -25.60 
  Bernardo Jimenez, Fernando 1926 ESP1.0010.12202.40 
  Myall, Ivan J 2042 ENG0.501-0.2920-5.80 
  Doehner, Hans-Juergen 2111 GER1.0010.29205.80 
  Zhelnin, Vladimir V m2453 RUS0.001-0.2620-5.20 
  Gamboa Gonzalez, Anibal m2040 VEN1.0010.21204.20 
  Hutchinson, Norman A 2062 ENG1.0010.24204.80 
  Bogdanov, Valentin m2385 UKR0.001-0.3420-6.80 
  Bratus, Petr P 2140 RUS0.501-0.1720-3.40 
  Giulian, Philip M f2133 SCO0.501-0.1820-3.60 
  Agzamov, Valeriy 2137 UZB0.501-0.1820-3.60 
  Casden, Alan 2102 USA0.001-0.7220-14.40 

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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