Individual Calculations April 2009
 Rojas, Luis  Total change: 9.20  Rating chartPersonal card
 25. Internationales Boeblinger Open Gruppe A Boeblingen GER 2008-12-26
RcRownchangeKK*chgGame
 2285 2435 5.00 8 -0.43 10 -4.30 
  Injac, Petar 2090 GER1.0010.11101.10 
  Haas, Wilhelm 2156 GER1.0010.16101.60 
  Reichel, Jonathan 2085 GER1.0010.11101.10 
  Gharamian, Tigran m2555 FRA0.001-0.3410-3.40 
  Hirneise, Jens f2305 GER1.0010.32103.20 
  Bunzmann, Dimitrij g2487 GER0.001-0.4310-4.30 
  Beck, Frederik f2327 GER0.501-0.1510-1.50 
  Schmitz, Thorsten 2275 GER0.501-0.2110-2.10 

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)
 
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2276 2435 7.50 9 1.35 10 13.50 
  Iwanziw, Niklas 2085 GER1.0010.11101.10 
  Pogan, Nikolas 2085 GER1.0010.11101.10 
  Gutowski, Andre 2160 GER1.0010.17101.70 
  Poetsch, Hagen 2249 GER0.001-0.7410-7.40 
  Chalus, Karel 2112 CZE1.0010.13101.30 
  Tscharotschkin, Michael 2248 GER1.0010.26102.60 
  Hirneise, Jens f2324 GER1.0010.35103.50 
  Graf, Alexander g2644 GER1.0010.77107.70 
  Miezis, Normunds g2578 LAT0.5010.19101.90 

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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