Individual Calculations February 2024
 Wacker, Manfred  Total change: 5.40  Rating chartPersonal card
 MARIENBAD OPEN 2024 D - seniors tournament 50 plus Marianske Lazne CZE 2024-01-13
RcRownchangeKK*chgGame
 1778 1667 3.50 9 0.27 20 5.40 
  Splichal, Stanislav 2021 CZE0.5010.39207.80 
  Malinovsky, Petr 1987 CZE1.0010.872017.40 
  Schoenbeck, Stephan 1889 GER0.001-0.2220-4.40 
  Chmelik, Jiri 1844 CZE0.5010.23204.60 
  Bakalar, Jan 1869 SVK0.001-0.2420-4.80 
  Michalek, Miroslav 1574 CZE0.501-0.1320-2.60 
  Valecka, Karel 1296 CZE1.0010.10202.00 
  Koper, Stefan 1751 CZE0.001-0.3820-7.60 
  Van Kesteren, Stef 1775 NED0.001-0.3520-7.00 

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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