Individual Calculations May 2023
 Roehl, Rainer  Total change: 6.00  Rating chartPersonal card
 LEM M-V 2023 Meisterturnier Greifswald GER 2023-04-01
RcRownchangeKK*chgGame
 1955 1988 4.00 7 0.30 20 6.00 
  Schulz, Karsten f2253 GER0.5010.32206.40 
  Kalhorn, Stefan c2110 GER0.001-0.3320-6.60 
  Kist, Eike Andreas 1763 GER1.0010.22204.40 
  Grossmann, Piet 1982 GER0.501-0.0120-0.20 
  Patzenhauer, Max 1985 GER0.5010.00200.00 
  Woll, Wilfried 2001 GER0.5010.02200.40 
  Scharf, Christian 1588  * GER1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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