Rapid: Individual Calculations February 2023
 Diduh, Ihor  Total change: -27.20  Rating chartPersonal card
 Krefelder Neujahrsopen 2023 Krefeld GER 2023-01-01
RcRownchangeKK*chgGame
 1821 1951 4.50 9 -1.36 20 -27.20 
  Albrecht, Philipp 1551  * GER1.0010.08201.60 
  Wendler, David f2280 GER0.001-0.1220-2.40 
  Cziczkus, Juergen 1646 GER1.0010.14202.80 
  Golinka, Oleksandr 2180 UKR0.001-0.2120-4.20 
  Roth, Jan Paul 1716 GER0.501-0.2920-5.80 
  Schulz, Dennis 1683 GER1.0010.17203.40 
  Alonso, Jose Antonio 1900 GER0.001-0.5720-11.40 
  Vladov, Arsenii 1820 UKR1.0010.32206.40 
  Gawlick, Matthias 1615 GER0.001-0.8820-17.60 
 * 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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