Individual Calculations December 2022
 Costa, Vincenzo  Total change: 1.00  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 1731 1498 2.00 9 0.05 20 1.00 
  Heppert, Lars 1816 GER0.001-0.1320-2.60 
  Hoppe, Erich 1754 GER0.001-0.1920-3.80 
  Hoffmann, Uwe 1772 GER0.001-0.1720-3.40 
  Cheredzhiyska, Iva 1738 GER0.5010.30206.00 
  Koch, Juergen 1622 GER1.0010.672013.40 
  Wolfram, Gisbert, Dr. 1720 GER0.5010.28205.60 
  Kohlmeyer, Klaus 1749 GER0.001-0.1920-3.80 
  Bauer, Armin, Dr. 1846 GER0.001-0.1120-2.20 
  Volkmann, Corbinian 1565 GER0.001-0.4120-8.20 

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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