Individual Calculations October 2020
 Ballotti, Luca  Total change: 40.00  Rating chartPersonal card
 FE 7 Cattolica - A Cattolica ITA 2020-08-31
RcRownchangeKK*chgGame
 2177 2026 3.50 8 1.00 40 40.00 
  Krallis, Christos f2313 GRE0.001-0.1640-6.40 
  Gallana, Marco 2195 ITA1.0010.724028.80 
  Kasioumis, Vasilios 2257 GRE0.5010.294011.60 
  Mazzini, Mauro 2199 ITA1.0010.734029.20 
  Alanic, Xavier 2249 FRA0.001-0.2240-8.80 
  Papadiamandis, Elliot c2269 FRA0.001-0.2040-8.00 
  Nineuil, Vincent 1920 FRA0.001-0.6440-25.60 
  Sala, Giulia 2015 ITA1.0010.484019.20 

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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