Individual Calculations February 2024
 Spreer, Lutz  Total change: -41.60  Rating chartPersonal card
 6. Internationales Spandauer Weihnachtsopen 2023 Berlin-Spandau GER 2023-12-27
RcRownchangeKK*chgGame
 1802 1547 1.50 6 0.15 20 3.00 
  Yatskar, Martin 2004 UKR0.001-0.0520-1.00 
  Cote, Frederic 1859 FRA0.001-0.1420-2.80 
  Bandlow, Matthias 1961 GER0.5010.43208.60 
  Borowski, Przemyslaw 1762 POL0.001-0.2320-4.60 
  Demuth, Tobias 1404 GER1.0010.31206.20 
  Oginski, Ulrich 1823 GER0.001-0.1720-3.40 

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)
 
 MARIENBAD OPEN 2024 C - FIDE open Marianske Lazne CZE 2024-01-13
RcRownchangeKK*chgGame
 1479 1547 2.00 7 -2.23 20 -44.60 
  Pychova, Nela wf2079 CZE0.001-0.0320-0.60 
  Alzaid, Zaid 1250 KUW1.0010.15203.00 
  Atakay, Mustafa 1889 USA0.001-0.1220-2.40 
  Dymara, Tomasz 1364 POL0.001-0.7420-14.80 
  Malas, Maksymilian 1244 POL0.001-0.8620-17.20 
  Conradie, Dirk Cornelis Uys 1139 RSA0.001-0.9220-18.40 
  Vo, Daniel 1390 CZE1.0010.29205.80 

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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