Individual Calculations April 2009
 Martino-Gross, Peter  Total change: -4.95  Rating chartPersonal card
 35. Alpenpokal Langenwang GER 2009-01-09
RcRownchangeKK*chgGame
 1984 2106 5.50 9 -0.33 15 -4.95 
  Schulz, Hermann 1838 GER1.0010.17152.55 
  Segelken, Peter 1870 GER0.001-0.8015-12.00 
  Mueller, Rolf 1779 GER1.0010.13151.95 
  Kopischke, Maik 1910 GER0.501-0.2515-3.75 
  Priebs, Ludger 2032 GER0.501-0.1015-1.50 
  Brassat, Juergen 1911 GER1.0010.25153.75 
  Josting, Friedel 2019 GER1.0010.38155.70 
  Jolowicz, Matias 2252 GER0.001-0.3015-4.50 
  Van Baarle, John f2244 NED0.5010.19152.85 

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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