Individual Calculations July 2009
 Grosse, Marcus  Total change: 11.55  Rating chartPersonal card
 16.VFB Schach Leipzig Open Leipzig GER 2009-03-31
RcRownchangeKK*chgGame
 2109 1913 2.00 5 0.77 15 11.55 
  Doberitz, Paul 2104 GER0.001-0.2515-3.75 
  Shahin, Walid 2078 GER0.5010.22153.30 
  Schober, Ralf 2121 GER0.001-0.2315-3.45 
  Lehmann, Karl-Heinz 2170 GER0.5010.32154.80 
  Schmitz, Andreas Arnold c2073 GER1.0010.711510.65 

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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