Individual Calculations September 2022
 Fiala, Jan  Total change: -27.80  Rating chartPersonal card
 CZECH OPEN 2022 - B - open rating tournament Pardubice CZE 2022-07-23
RcRownchangeKK*chgGame
 1671 1645 2.50 8 -1.39 20 -27.80 
  Novak, Vaclav 1952 CZE0.001-0.1420-2.80 
  Timagina, Sofia 1387 SLO1.0010.18203.60 
  Modder, Frank 1893 GER0.001-0.1920-3.80 
  Helgadottir, Idunn 1508 ISL1.0010.32206.40 
  Pfeufer, Lion 2030 GER0.001-0.0920-1.80 
  Tolmacevs, Romans 1491 LAT0.501-0.2120-4.20 
  Zadrapova, Amalie 1546 CZE0.001-0.6420-12.80 
  Hintze, Lobosch 1560 GER0.001-0.6220-12.40 

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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