Individual Calculations July 2012
 Ciornei, Dragos  Total change: -12.45  Rating chartPersonal card
 NRW-Klasse 2011/2012 Gruppe 1 Bochum GER 2011-09-18
RcRownchangeKK*chgGame
 2156 2188 0.00 1 -0.54 15 -8.10 
  Langhanke, Guenther 2156 GER0.001-0.5415-8.10 

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)
 
 Ruhrgebiet Regionalliga Bochum GER 2011-09-25
RcRownchangeKK*chgGame
 2262 2188 3.50 9 -0.12 15 -1.80 
  Boehm, Joachim 2218 GER0.5010.04150.60 
  Kemna, Guido 2235 GER1.0010.57158.55 
  De Vreugt, Dennis g2449 NED0.5010.32154.80 
  Nikolaiczuk, Lothar 2278 GER0.5010.12151.80 
  Kilian, Ralf 2279 GER0.5010.12151.80 
  Goldschmidt, Christian 2206 GER0.001-0.4715-7.05 
  Dergatschova-Daus, Anna wm2227 GER0.001-0.4515-6.75 
  Torres-Kuckel, Rafael f2243 GER0.001-0.4215-6.30 
  Schlange, Stefan 2226 GER0.5010.05150.75 

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)
 
 26. Ruhrhalbinsel Open Essen GER 2012-05-16
RcRownchangeKK*chgGame
 2107 2194 3.50 6 -0.17 15 -2.55 
  Rohovoy, Dmitrij 1948 GER1.0010.19152.85 
  Ropers, Klaus 1872 GER0.501-0.3715-5.55 
  Sokalska, Olena wf2048 UKR1.0010.30154.50 
  Hausrath, Daniel m2500 GER0.001-0.1415-2.10 
  Ritter, Uwe 2039 GER1.0010.29154.35 
  Harff, Marcel 2234 GER0.001-0.4415-6.60 

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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