Rapid: Individual Calculations February 2020
 Buchholz, Bernd  Total change: 0.00  Rating chartPersonal card
 Krefelder Neujahrsopen 2020 Krefeld GER 2020-01-01
RcRownchangeRpKK*chgGame
 1653 0 2.50 7 0.00 1551   0.00 
  Zahn, Richard 2025 GER0.0010.00 0.00 
  Szczepanski, Krzysztof 1794 GER0.0010.00 0.00 
  Rades, Andreas 1555 GER0.5010.00 0.00 
  Mischke, Eckhard 1774 GER0.0010.00 0.00 
  John, Markus 1580 GER0.0010.00 0.00 
  Luven, Thomas 1481 GER1.0010.00 0.00 
  Vaghef, Mohammad Reza 1361 GER1.0010.00 0.00 

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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