Individual Calculations February 2024
 Grillich, Alexander  Total change: -8.80  Rating chartPersonal card
 MARIENBAD OPEN 2024 D - seniors tournament 50 plus Marianske Lazne CZE 2024-01-13
RcRownchangeKK*chgGame
 1823 1866 4.50 9 -0.44 20 -8.80 
  Sonntagbauer, Manfred 1459 AUT1.0010.08201.60 
  Lamprecht, Mark 2155 GER0.001-0.1620-3.20 
  Svec, Jan 1684 CZE1.0010.26205.20 
  Kolesar, Milan f2071 SVK0.001-0.2420-4.80 
  Sochacki, Heiko 1652 GER1.0010.23204.60 
  Hamlack, Heinz 2000 GER0.5010.18203.60 
  Zidu, Jan 1835 CZE0.501-0.0420-0.80 
  Fiser, Jiri 1819 CZE0.001-0.5720-11.40 
  Warnk, Torsten 1731 GER0.501-0.1820-3.60 

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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