Individual Calculations September 2023
 Adamski, Adam  Total change: 0.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2023 - A - IM open Praha CZE 2023-08-04
RcRownchangeKK*chgGame
 1803 1760 3.50 9 -0.63 20 -12.60 
  Vanduyfhuys, Daria wf2097 BEL0.001-0.1220-2.40 
  Aroven, Mikael 2081 SWE0.001-0.1320-2.60 
  Cabart, Pavel 1668 CZE0.001-0.6320-12.60 
  Feierfeil, Jiri 1625 CZE1.0010.32206.40 
  Hepnar, Lukas 1558 CZE1.0010.24204.80 
  Pluvinage, Thomas 1971 FRA0.001-0.2320-4.60 
  Kolbusovsky, Michal 1678 CZE0.501-0.1120-2.20 
  Zimmer, Christian 1533 GER0.501-0.2920-5.80 
  Pospisil, Evzen 2019 CZE0.5010.32206.40 

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)
 
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1881 1760 3.50 8 0.64 20 12.80 
  Petersen, Soren Boeck 2179 DEN0.001-0.0720-1.40 
  Koerber, Bernhard 1451 GER1.0010.14202.80 
  Meister, Alexander 1926 UKR1.0010.722014.40 
  Heerde, Thomas 1956 GER0.001-0.2520-5.00 
  Keusch, Horst 2000 GER0.5010.30206.00 
  Jesse, Timo 2034 GER0.001-0.1720-3.40 
  Kuhn, Christian 1911 GER0.001-0.3020-6.00 
  Hafermann, Lara 1589 GER1.0010.27205.40 

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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