Individual Calculations February 2023
 Malevanaia, Oxana  Total change: -78.00  Rating chartPersonal card
 MARIENBAD OPEN 2023 D - seniors tournament 50 plus Marianske Lazne CZE 2023-01-14
RcRownchangeKK*chgGame
 1495 1443 1.50 8 -1.95 40 -78.00 
  Voegerl, Ronald 1855 GER0.001-0.0740-2.80 
  Pokora, Lubomir 1732 CZE0.001-0.1640-6.40 
  Dolezal, Rudolf 1565 CZE0.001-0.3340-13.20 
  Stocek, Jiri 1190 CZE1.0010.19407.60 
  Privoznik, Lubos 1624 CZE0.001-0.2640-10.40 
  Sonntagbauer, Manfred 1493 AUT0.5010.07402.80 
  Stross, Frantisek 1463 CZE0.001-0.4740-18.80 
  Valembois, Pierre 1037 BEL0.001-0.9240-36.80 

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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