Individual Calculations February 2017
 Spreer, Lutz  Total change: 28.00  Rating chartPersonal card
 Internationales Spandauer Weihnachtsopen Berlin-Spandau GER 2016-12-27
RcRownchangeKK*chgGame
 1825 1624 2.00 5 0.63 20 12.60 
  Welsh, Michael 2024  * IRL0.001-0.0820-1.60 
  Muehle, Hans-Bernd 1883 GER1.0010.822016.40 
  Zaeske, Winfried 1985 GER0.001-0.1020-2.00 
  Francke, Joerg 1949 GER0.001-0.1320-2.60 
  Schuh, Ramon 1283 GER1.0010.12202.40 
 * 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)
 
 PRAGUE OPEN 2017 B - FIDE open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 1695 1624 4.50 9 0.77 20 15.40 
  Marinc, Damir 2024  * SLO0.001-0.0820-1.60 
  Tomanek, Karel 1417 CZE1.0010.23204.60 
  Sargsjan, Karen 1867 ARM0.001-0.2020-4.00 
  Sedlisky, David 1285 CZE1.0010.12202.40 
  Droesbeke, Patrick 1858 BEL1.0010.792015.80 
  Kucharski, Bartlomiej 1785 POL0.001-0.2920-5.80 
  Von Keyserlingk, Chanda 1757 GER0.001-0.3220-6.40 
  Valik, Ondrej 1511 CZE1.0010.35207.00 
  Hager, Eberhard 1750 GER0.5010.17203.40 
 * 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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