Individual Calculations September 2019
 Chittka, Julius  Total change: -10.60  Rating chartPersonal card
 FE 17 Spilimbergo - A Spilimbergo ITA 2019-08-09
RcRownchangeKK*chgGame
 2256 2317 4.50 9 -0.71 20 -14.20 
  Marziali, Giulio 2038 ITA1.0010.16203.20 
  Petrov, Martin m2477 BUL0.001-0.2920-5.80 
  Voiteanu, Gabriel f2119 ROU1.0010.24204.80 
  Godena, Michele g2469 ITA0.001-0.3020-6.00 
  Della Pietra, Andrea 2200 ITA0.501-0.1620-3.20 
  Bratkovic, Sham 2207 SLO0.501-0.1520-3.00 
  Madiai, Federico 2213 ITA0.501-0.1420-2.80 
  Locci, Damiano 2204 ITA1.0010.35207.00 
  Solomon, Kenny g2373 RSA0.001-0.4220-8.40 

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)
 
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2196 2317 6.00 9 0.18 20 3.60 
  Marentini, Marcel 2071 SUI1.0010.19203.80 
  Spiesberger, Gerhard 2026 AUT0.501-0.3520-7.00 
  Halas, Julia 2036 GER1.0010.16203.20 
  Buckels, Valentin m2453 GER0.001-0.3220-6.40 
  Helmer, Christoph 2146 GER1.0010.27205.40 
  Menezes, Christoph m2420 AUT0.001-0.3620-7.20 
  Horstmann, Olaf 2166 GER1.0010.30206.00 
  Nair, Sanjeev 2045 IND1.0010.17203.40 
  Schwabeneder, Florian m2404 AUT0.5010.12202.40 

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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