Individual Calculations September 2015
 Riha, Peter  Total change: -70.00  Rating chartPersonal card
 28. Internationales Kieler Open 2015 A-Gruppe Kiel GER 2015-07-25
RcRownchangeKK*chgGame
 1793 1787 1.50 8 -2.51 20 -50.20 
  Saglam, Buelent 2102 GER0.001-0.1420-2.80 
  Mueller, Winus 1927 GER0.001-0.3120-6.20 
  Gutierrezbolado, Juan Antonio 1669 ESP0.501-0.1620-3.20 
  Kiep, Fabian 1703 GER0.001-0.6220-12.40 
  Karlisch, Moritz 1722 GER0.001-0.5920-11.80 
  Roehl, Manfred 1826 GER0.001-0.4520-9.00 
  Friedel, Roland 1691 GER0.501-0.1320-2.60 
  Helmich, Joerg 1704 GER0.501-0.1120-2.20 

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)
 
 Vienna Chess Open 2015 Grp B Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 1706 1787 2.50 6 -0.99 20 -19.80 
  Lemsitzer, Simon 1437 AUT0.501-0.3920-7.80 
  Shumilin, Roman 1459 RUS0.501-0.3720-7.40 
  Twomey, Pat 1886 IRL0.5010.14202.80 
  Ivanyuk, Irina 1914 RUS0.5010.17203.40 
  Schmitt, Roland 1918 GER0.001-0.3220-6.40 
  Caglar, Sila wc1621 TUR0.501-0.2220-4.40 

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)
 

 

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