Rapid: Individual Calculations April 2024
 Grunas, Andrzej  Total change: 4.00  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 57 Wroclaw POL 2024-03-29
RcRownchangeKK*chgGame
 1794 1702 2.50 6 0.10 40 4.00 
  Lanin, Boris Dr 1932 FID1.0010.794031.60 
  Shynkarchuk, Maxim 2054 UKR0.001-0.1140-4.40 
  Jaworski, Tymon 1957 POL0.001-0.1940-7.60 
  Rossienik, Wieslaw 1555 POL0.501-0.2040-8.00 
  Davidziuk, Aliaksandr 1632 POL1.0010.404016.00 
  Chmielewski, Tomasz 1634 POL0.001-0.5940-23.60 

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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