Individual Calculations December 2017
 Sidon, Mike  Total change: -0.40  Rating chartPersonal card
 13. Wormser Nibelungenopen A-Turnier Worms GER 2017-10-28
RcRownchangeKK*chgGame
 2014 2020 3.50 7 -0.02 20 -0.40 
  Foerster-Yialamas, Lucas c1724 USA0.501-0.3520-7.00 
  Muckle, Richard 1928 GER0.501-0.1320-2.60 
  Triantafillidis, Simeon 1812 GER1.0010.23204.60 
  Helbig, Daniel 2163 GER0.5010.19203.80 
  Mueller, Philipp 2220 GER0.5010.26205.20 
  Geyer, Bernhard 2173 GER0.001-0.3020-6.00 
  Haenssel, Christian 2080 GER0.5010.08201.60 

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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