Individual Calculations February 2023
 Zschorsch, Peter  Total change: -16.40  Rating chartPersonal card
 39. Open Untergrombach Bruchsal-Untergrombach GER 2023-01-03
RcRownchangeKK*chgGame
 1814 1821 3.00 7 -0.82 20 -16.40 
  Dauner, Benedikt f2332 GER0.001-0.0420-0.80 
  Hass, Roman 1639 GER1.0010.26205.20 
  Kocharin, Timur 2121 GER0.001-0.1520-3.00 
  Bremenkamp, Holger 1673 GER0.001-0.7020-14.00 
  Kissel, Ralf 1575 GER0.501-0.3120-6.20 
  Sunthararajan, Thivijan 1664 GER1.0010.29205.80 
  Sanmugalingam, Kapirththan 1693 GER0.501-0.1720-3.40 

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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