Individual Calculations February 2018
 Onischuk, Alena  Total change: 109.60  Rating chartPersonal card
 Open_Armavir chapm. 2018 Armavir RUS 2018-01-15
RcRownchangeKK*chgGame
 1562 1238 4.00 9 2.74 40 109.60 
  Stadnikov, Vyacheslav 1638  * RUS1.0010.924036.80 
  Alchakov, Eduard 1638  * RUS0.001-0.0840-3.20 
  Nikolaev, Valerij 1638  * RUS0.001-0.0840-3.20 
  Gutorova, Viktoria 1638  * RUS0.001-0.0840-3.20 
  Bondarenko, Kirill 1447 RUS1.0010.774030.80 
  Loba, Evgeny 1387 RUS0.5010.20408.00 
  Alchakova, Viktoriya 1560 RUS1.0010.874034.80 
  Kucherenko, Maksim 1474 RUS0.5010.304012.00 
  Volobueva, Victoria 1638  * RUS0.001-0.0840-3.20 
 * 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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