Individual Calculations July 2008
 Villwock, Martin  Total change: 55.50  Rating chartPersonal card
 NRW Oberliga 2007/08 different in NRW GER 2007-09-16
RcRownchangeKK*chgGame
 2252 2209 6.00 7 2.91 15 43.65 
  Ackermann, Hans Werner f2342 GER1.0010.681510.20 
  Besel, Waldemar 2161 GER1.0010.43156.45 
  Wisskirchen, Andreas 2252 GER1.0010.56158.40 
  Kamp, Christoph f2268 GER1.0010.58158.70 
  Rehberg, Raphael 2237 GER1.0010.54158.10 
  Petzold, Klaus 2265 GER1.0010.58158.70 
  Konijn, Bart 2239 NED0.001-0.4615-6.90 

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)
 
 3.Riedopen Einhausen GER 2008-05-01
RcRownchangeKK*chgGame
 2173 2204 4.00 6 0.80 15 12.00 
  Sokolov, Michael 1998 GER1.0010.24153.60 
  Mueller, Martin 2150 GER1.0010.42156.30 
  Pfrommer, Christoph f2403 GER0.5010.26153.90 
  Gramlich, Sebastian f2301 GER0.5010.13151.95 
  Schild, Christoph 2278 GER0.001-0.4015-6.00 
  White, Herbert 1908 GER1.0010.15152.25 

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)
 
 23. Ruhrhalbinsel Open Essen GER 2008-05-21
RcRownchangeKK*chgGame
 1999 2204 3.00 4 -0.01 15 -0.15 
  Spenk, Willi 1854 GER1.0010.11151.65 
  Lang, Daniel 2051 GER0.001-0.7015-10.50 
  Kelm, Marcel 2016 GER1.0010.26153.90 
  Richter, Goetz 2073 GER1.0010.32154.80 

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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