Individual Calculations July 2022
 Nahler, Michael, Dr.  Total change: -5.80  Rating chartPersonal card
 XXIV. Rhein-Main-Open 2022 Gruppe B Bad Homburg v.d.H. GER 2022-06-15
RcRownchangeKK*chgGame
 1522 1831 4.00 5 -0.29 20 -5.80 
  Benz, Juergen 1431  * GER1.0010.08201.60 
  Dubinker, Philipp 1572 GER0.501-0.3220-6.40 
  Herrmann, Gerhard 1543 GER1.0010.16203.20 
  Kirchner, Stefan 1563 GER0.501-0.3320-6.60 
  Ghaznavi, Massoud 1501 GER1.0010.12202.40 
 * 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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