Individual Calculations July 2019
 Pienski, Olaf  Total change: -33.20  Rating chartPersonal card
 8. Krefelder Pfingst-Open 2019 Krefeld GER 2019-06-07
RcRownchangeKK*chgGame
 1863 2065 3.50 7 -1.66 20 -33.20 
  Payes, Marco 1687 GER1.0010.09201.80 
  Riyadh, Ghassan 1827 GER1.0010.20204.00 
  Podzielny, Karl-Heinz m2355 GER0.001-0.1620-3.20 
  Torensma, Jan 1809 NED0.001-0.8120-16.20 
  Bissen, Philippe 1763 LUX1.0010.15203.00 
  Supplieth, Peter 1852 GER0.001-0.7720-15.40 
  Nelsen, Alexander 1750 GER0.501-0.3620-7.20 

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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