Individual Calculations March 2020
 Zadruzny, Nicolaj  Total change: -4.60  Rating chartPersonal card
 Int. Chess Open Graz - Group A Graz AUT 2020-02-14
RcRownchangeKK*chgGame
 2258 2334 4.50 8 -0.23 20 -4.60 
  Pacher, Simon 2051 AUT0.501-0.3420-6.80 
  Pavlov, Mark 2152 RUS1.0010.26205.20 
  Novikov, Stanislav g2531 RUS0.001-0.2520-5.00 
  Metaxasz, Vaszilisz 2027 HUN1.0010.14202.80 
  Yankelevich, Lev m2473 GER0.5010.19203.80 
  Lodici, Lorenzo m2492 ITA0.001-0.2920-5.80 
  Buonanno, Raffaele f2151 ITA0.501-0.2420-4.80 
  Trippold, Denise wf2187 AUT1.0010.30206.00 

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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