Individual Calculations August 2023
 Pfeiffer, Mark  Total change: -139.20  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1531 1705 3.00 9 -3.48 40 -139.20 
  Hoppe, Andreas 2062 GER0.001-0.1140-4.40 
  Mykhailets, Polina 1464 UKR0.001-0.8040-32.00 
  Kaeding, Wolfgang 1517 GER0.501-0.2440-9.60 
  Svoboda, Ondrej 1373 CZE1.0010.12404.80 
  Borysiuk, Sofiia-Khrystyna 1480 UKR0.001-0.7840-31.20 
  Direk, Oguzhan 1515 GER0.501-0.2540-10.00 
  Handlovsky, Jachym 1471 CZE0.501-0.2940-11.60 
  Stefaniv, Vladislav 1468 CZE0.001-0.8040-32.00 
  Striz, Tadeas 1431 CZE0.501-0.3340-13.20 

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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