Individual Calculations September 2023
 Lagunow, Raphael  Total change: 12.20  Rating chartPersonal card
 94. Deutsche Schacheinzelmeisterschaft Ostfildern GER 2023-08-14
RcRownchangeKK*chgGame
 2347 2413 6.50 9 1.22 10 12.20 
  Eichstaedt, Mirko c2237 GER0.501-0.2310-2.30 
  Gramb, Marius 2219 GER1.0010.25102.50 
  Stelmaszyk, Nico f2337 GER1.0010.40104.00 
  Colbow, Collin f2409 GER0.001-0.5110-5.10 
  Nemitz, Alfred 2228 GER1.0010.26102.60 
  Gloeckler, Christian f2318 GER1.0010.37103.70 
  Arndt, Magnus f2405 GER1.0010.49104.90 
  Kunin, Vitaly g2532 GER0.5010.16101.60 
  Koelle, Tobias m2438 GER0.5010.03100.30 

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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