Individual Calculations July 2011
 Petermann, Michail  Total change: 14.55  Rating chartPersonal card
 Deutsche Jugendmeisterschaft U18 Oberhof GER 2011-06-12
RcRownchangeKK*chgGame
 2182 2134 4.50 8 0.97 15 14.55 
  Berchtenbreiter, Maximilian 2284 GER0.5010.20153.00 
  Braeuer, Franz 2084 GER1.0010.43156.45 
  Frischmann, Rick 1936 GER0.001-0.7615-11.40 
  Donchenko, Alexander 2239 GER1.0010.64159.60 
  Kotainy, Jens f2415 GER0.001-0.1615-2.40 
  Gruenter, Martin 2239 GER0.001-0.3615-5.40 
  Kahleys, Kevin 2148 GER1.0010.52157.80 
  Hahn, Markus 2108 GER1.0010.46156.90 

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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