Individual Calculations November 2017
 Colbow, Collin  Total change: 63.35  Rating chartPersonal card
 12. Lessing-Open 2017 Wolfenbuettel GER 2017-09-22
RcRownchangeKK*chgGame
 2095 2034 2.50 5 0.34 35 11.90 
  Neumann, Ingo 1927 GER1.0010.353512.25 
  Petrosian, Suren m2370 ARM0.001-0.1235-4.20 
  Hoellmann, Ludger 2103 GER0.001-0.4035-14.00 
  Doerge, Sven 2010 GER1.0010.473516.45 
  Wiege, Andre 2064 GER0.5010.04351.40 

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)
 
 Deutsche Laendermeisterschaft 2017 U20 Hannover GER 2017-09-30
RcRownchangeKK*chgGame
 2014 2034 2.50 7 -1.15 35 -40.25 
  Parvanyan, Ashot f2374 ARM0.001-0.1235-4.20 
  Jenner, Meikel 1634  * GER1.0010.08352.80 
  Oberhofer, Cedric 2229 GER0.001-0.2535-8.75 
  Gremmel, Jonas Simon 1815 GER1.0010.22357.70 
  Boes, Julian 2067 GER0.001-0.4535-15.75 
  Lange, Jannis 1920 GER0.501-0.1635-5.60 
  Wagner, Leopold Franziskus 2058 GER0.001-0.4735-16.45 
 * 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)
 
 Hoogeveen Schaaktoernooi 2017 Hoogeveen NED 2017-10-22
RcRownchangeKK*chgGame
 2169 1945 4.50 8 2.62 35 91.70 
  Paszewski, Mateusz f2289 POL0.001-0.1235-4.20 
  Vroombout, Enrico 2133 NED0.001-0.2635-9.10 
  Kutchoukov, Daniel 1913 NED1.0010.463516.10 
  Schulze, Lara wf2091 GER1.0010.703524.50 
  Clemens, Adrian f2198 NED1.0010.813528.35 
  Hilwerda, Jonas 2216 NED1.0010.833529.05 
  Okkes, Menno f2332 NED0.001-0.0935-3.15 
  Heemskerk, Wim f2179 NED0.5010.293510.15 

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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