Rapid: Individual Calculations December 2023
 Gurevich, Alexander Y.  Total change: -64.20  Rating chartPersonal card
 Rapid Championship of Krasnodar region Krasnodar RUS 2023-10-28
RcRownchangeKK*chgGame
 1544 1662 0.00 5 -3.21 20 -64.20 
  Kobelev, Andrey 1895 RUS0.001-0.2120-4.20 
  Kanischev, Artem 1284 RUS0.001-0.9120-18.20 
  Dzyabko, Igor 1499 RUS0.001-0.7220-14.40 
  Rodin, Dmitriy Aleks 1483 RUS0.001-0.7320-14.60 
  Markosian, Sergey 1558 RUS0.001-0.6420-12.80 

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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