Individual Calculations December 2022
 Wibmer, Michael  Total change: -21.20  Rating chartPersonal card
 4. Heidelberger Schachherbst B-Turnier Heidelberg GER 2022-10-28
RcRownchangeKK*chgGame
 1552 1670 2.50 5 -0.72 40 -28.80 
  Baust, Guenter 1713 GER0.5010.06402.40 
  Uhlmann, Jonas 1333 GER0.001-0.8840-35.20 
  Boersch, Guenter 1560 GER1.0010.354014.00 
  Baur, Helmut 1666 GER0.001-0.5140-20.40 
  Allmacher, Marco 1488 GER1.0010.264010.40 

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)
 
NOTE: K factor changed
 Heusenstamm Sparkassen Open 2022 B Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1458 1670 5.00 6 0.38 20 7.60 
  Tobias, Christian, Dr. 1434 GER1.0010.20204.00 
  Laux, Filip 1446 GER1.0010.22204.40 
  Goodwin, David 1497 GER1.0010.27205.40 
  Derr, Oleg 1497 GER1.0010.27205.40 
  Mueller, Riyanna 1475 GER0.001-0.7520-15.00 
  Papadopoulos, Leon 1399 GER1.0010.17203.40 

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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