Individual Calculations May 2017
 Koellner, Christof  Total change: -7.20  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T6A Kassel GER 2017-03-31
RcRownchangeKK*chgGame
 2229 2142 2.50 5 0.60 20 12.00 
  Kahlert, Thomas f2238 GER1.0010.632012.60 
  Sieber, Fiona wf2193 GER0.5010.07201.40 
  Arnold, Max 2240 GER0.5010.13202.60 
  Friesen, Viktor 2234 GER0.5010.13202.60 
  Kirnos, Evgeni 2242 UKR0.001-0.3620-7.20 

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)
 
 5. Hofheimer Fruehjahrsopen A-Open Hofheim am Taunus GER 2017-04-07
RcRownchangeKK*chgGame
 2139 2126 3.50 9 -0.96 20 -19.20 
  Svetushkin, Dmitry g2526  * MDA0.001-0.0820-1.60 
  Leck, Jakob 2025 GER1.0010.36207.20 
  Guennigmann, Manuel 2210 GER0.5010.12202.40 
  Henrich, David 2153 GER0.5010.04200.80 
  Schupp, Tobias 2137 GER0.001-0.4820-9.60 
  Kreiling, Carsten 2057 GER0.001-0.6020-12.00 
  Zweschper, Erich 2022 GER0.501-0.1420-2.80 
  Cichy, Michael, Dr. 2012 GER1.0010.34206.80 
  Greiner, Timo 2112 GER0.001-0.5220-10.40 
 * 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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