Individual Calculations July 2012
 Ringwelski, Marius  Total change: -11.85  Rating chartPersonal card
 NRW-Klasse 2011/2012 Gruppe 2 Bochum GER 2011-09-18
RcRownchangeKK*chgGame
 2279 2096 2.50 9 0.05 15 0.75 
  Schmittdiel, Eckhard g2466 GER0.001-0.1015-1.50 
  Adamski, Jan m2297 POL0.001-0.2415-3.60 
  Brenke, Andreas 2354 GER0.5010.32154.80 
  Scheffner, Axel f2305 GER0.001-0.2315-3.45 
  Pieper-Emden, Carsten m2280 GER0.5010.24153.60 
  Chilla, Jan Eric 2134 GER0.001-0.4515-6.75 
  Haskelman, Eugen m2198 UKR1.0010.64159.60 
  Wessendorf, Thomas f2282 GER0.001-0.2615-3.90 
  Langers, Alexander 2193 GER0.5010.13151.95 

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)
 
 III. Unser-Fritz-Open 2012 Herne (Wanne Eickel) GER 2012-06-06
RcRownchangeKK*chgGame
 1981 2106 3.00 6 -0.84 15 -12.60 
  Przystaw, Andreas 1706  * GER1.0010.08151.20 
  Demin, Wladimir 1880 GER1.0010.21153.15 
  Voicu-Jagodzinsky, Carmen wg2278 ROU0.5010.23153.45 
  Wolter, Kai, Dr. f2238 GER0.001-0.3215-4.80 
  Halfmann, Peter 1862 GER0.001-0.8015-12.00 
  Mueller, Martin 1920 GER0.501-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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