Rapid: Individual Calculations December 2019
 Riskin, Grigory  Total change: 37.00  Rating chartPersonal card
 Moscow Chmp. 2019 Rapid B13 Moscow RUS 2019-11-09
RcRownchangeKK*chgGame
 1337 1072 3.50 9 1.85 20 37.00 
  Zainetdinov, Artem 1362 RUS1.0010.842016.80 
  Sarkisyan, Sarkis 1472  * RUS0.001-0.0820-1.60 
  Ermolaev, Andrey 1342 RUS0.001-0.1720-3.40 
  Golubtsov, Sergey 1274 RUS1.0010.762015.20 
  Brujako, Alexei 1331 RUS0.001-0.1820-3.60 
  Arkhipov, Alexander 1260 RUS0.5010.24204.80 
  Minko, Aleksandr 1252 RUS0.001-0.2620-5.20 
  Sobolev, Andrey 1330 RUS1.0010.822016.40 
  Tunik, Denis 1413 RUS0.001-0.1220-2.40 
 * 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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