Individual Calculations September 2012
 Zier, Oliver  Total change: 0.00  Rating chartPersonal card
 1.Internationales Arber Schachopen Bayerisch Eisenstein GER 2012-08-18
RcRownchangeKK*chgGame
 2117 2154 5.00 9 0.00 15 0.00 
  Stang, Wolfgang 1846 GER1.0010.14152.10 
  Prusikin, Michael g2543 GER0.001-0.0915-1.35 
  Kramer, Dietrich, Dr 2023 GER1.0010.32154.80 
  Werner, Holger 1945 GER1.0010.23153.45 
  Pierecker, Markus 2221 AUT0.5010.09151.35 
  Heinzel, Olaf m2363 GER0.001-0.2315-3.45 
  Bongers, Erik 1951 NED0.501-0.2615-3.90 
  Opitz, Christian 2023 GER1.0010.32154.80 
  Meertens, Martin 2137 GER0.001-0.5215-7.80 

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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