Individual Calculations September 2017
 Boidman, Yuri  Total change: 18.90  Rating chartPersonal card
 21. Godesburg-Open Bonn GER 2017-07-24
RcRownchangeKK*chgGame
 2115 2319 5.50 7 0.37 10 3.70 
  Schumacher, Markus 1919  * GER1.0010.08100.80 
  Mohnkern, Ansgar 1919  * NED1.0010.08100.80 
  Wagner, Rainer 2071 GER1.0010.19101.90 
  Neese, Hans-Joachim f2107 GER1.0010.23102.30 
  Rausis, Igors, Dr. 2625 CZE0.001-0.1410-1.40 
  Schulte-Geers, Niklas 2018 GER0.501-0.3510-3.50 
  Koehler, Christian Friedrich 2149 GER1.0010.28102.80 
 * 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)
 
 Hennefer Elo-Sommer-Open Hennef GER 2017-08-18
RcRownchangeKK*chgGame
 2114 2319 4.00 5 0.31 10 3.10 
  Schmidt, Kai-Uwe 2006 GER1.0010.14101.40 
  Esser, Thomas 1998 GER1.0010.13101.30 
  Pauls, Wilhelm 1993 GER1.0010.13101.30 
  Lamprecht, Mark 2181 GER0.501-0.1910-1.90 
  Ivanov, Mikail g2391 RUS0.5010.10101.00 

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)
 
 29. Wiesbadener Schlosspark-Open 2017 Wiesbaden GER 2017-08-24
RcRownchangeKK*chgGame
 2153 2319 6.00 7 1.21 10 12.10 
  Deppe, Leo Max 1919  * GER0.501-0.4210-4.20 
  Lanz, Udo 1919  * GER1.0010.08100.80 
  Belz, Frank-Martin, Prof. Dr. 2021 GER1.0010.15101.50 
  Goloborodko, Dimitri 2114 GER1.0010.24102.40 
  Nagel, Bernhard 2212 GER0.501-0.1510-1.50 
  Dereviagin, Vladislav 2320 RUS1.0010.50105.00 
  Khenkin, Igor g2565 GER1.0010.81108.10 
 * 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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