Individual Calculations December 2017
 Santagati, Alessandro  Total change: -13.20  Rating chartPersonal card
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 2131 2282 5.50 9 -0.66 20 -13.20 
  Hadamard, Olivier 1882  * FRA1.0010.08201.60 
  Muskat, Gunter 2039 GER1.0010.20204.00 
  Eriksson, Christian A. 2125 DEN1.0010.29205.80 
  Ekstroem, Roland m2391 SUI0.5010.15203.00 
  Grigoriadis, Mihail 2143 GRE0.501-0.1920-3.80 
  Parligras, Cosmin 2229 ROU0.001-0.5720-11.40 
  Wahlund, Max c2075 SWE1.0010.23204.60 
  Dukaczewski, Piotr m2209 POL0.001-0.6020-12.00 
  Mitra, Roman 2087 ENG0.501-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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