Rapid: Individual Calculations March 2018
 Ermakov, Boris  Total change: -34.20  Rating chartPersonal card
 Voin-Internacionalist rapid 2018 Kolomna RUS 2018-02-16
RcRownchangeKK*chgGame
 1727 1790 4.00 10 -1.71 20 -34.20 
  Zakhartsov, Vladimir m2190  * RUS0.001-0.0820-1.60 
  Sukhareva, Evgeniya 2189 RUS0.001-0.0820-1.60 
  Larina, Marija wf1980 RUS0.001-0.2520-5.00 
  Kotelnikov, Konstantin 1429 RUS1.0010.10202.00 
  Sokolov, Nikita Dm. 2076 RUS0.001-0.1620-3.20 
  Zhuravlev, Ignat 1654 RUS0.001-0.6820-13.60 
  Ryzhkova, Tatiana 1419 RUS1.0010.10202.00 
  Zimin, Artur 1406 RUS0.001-0.9120-18.20 
  Matyunin, Ilya 1452 RUS1.0010.12202.40 
  Frolov, Danila 1472 RUS1.0010.13202.60 
 * 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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