Individual Calculations January 2019
 Gontarev, Peter  Total change: -88.00  Rating chartPersonal card
 The December evenings 2018 Open Chelyabinsk RUS 2018-12-08
RcRownchangeKK*chgGame
 1486 1723 3.00 7 -2.20 40 -88.00 
  Lefebr, Vladislav 2017 RUS0.001-0.1540-6.00 
  Kolesnikov, Egor 1323  * RUS0.001-0.9240-36.80 
  Kargina, Diana 1323  * RUS1.0010.08403.20 
  Vakhtin, Artem 1323  * RUS1.0010.08403.20 
  Klimenko, Mikhail 1753 RUS0.5010.04401.60 
  Kochkin, Stepan 1335 RUS0.501-0.4140-16.40 
  Mesheryakova, Anfisa 1325 RUS0.001-0.9240-36.80 
 * 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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