Individual Calculations February 2024
 Kravchenko, Andrey  Total change: -30.40  Rating chartPersonal card
 PRAGUE OPEN 2024 A - IM open Praha CZE 2024-01-05
RcRownchangeKK*chgGame
 1646 1570 2.00 7 -0.92 40 -36.80 
  Elashvili, Giorgi 1942 GEO0.001-0.1040-4.00 
  Platonovs, Nikolajs 1854 LAT0.001-0.1640-6.40 
  Schuran, Werner 1927 GER0.001-0.1140-4.40 
  Mraz, Jaroslav 1439 CZE1.0010.324012.80 
  Mydlar, Matej 1820 CZE0.001-0.1940-7.60 
  Rubin, Andrej 1369 CZE0.001-0.7640-30.40 
  Woytitzki, Robert 1170  * POL1.0010.08403.20 
 * 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)
 
 1. liga mladeze A 2023-2024 r6-7 various CZE 2024-01-20
RcRownchangeKK*chgGame
 1287 1570 1.00 1 0.16 40 6.40 
  Kovac, Pavel 1287 CZE1.0010.16406.40 

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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