Individual Calculations August 2018
 Valtemara, Mattia Angelo  Total change: -2.00  Rating chartPersonal card
 OP Bergamo 2018 Bergamo ITA 2018-07-13
RcRownchangeKK*chgGame
 2071 1923 1.00 5 -0.51 40 -20.40 
  Pivard, Jean-Louis 2023 FRA0.001-0.3640-14.40 
  Korning, Peter 2062 SWE0.5010.19407.60 
  Bonade, Massimo 2106 ITA0.001-0.2640-10.40 
  Tencati, Giuseppe 2151 ITA0.001-0.2140-8.40 
  Colonetti, Fabio 2015 ITA0.5010.13405.20 

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)
 
 WE 30 Robecchetto con Induno - A Robecchetto con Induno ITA 2018-07-20
RcRownchangeKK*chgGame
 1997 1923 2.50 5 0.46 40 18.40 
  Coppola, Federico 2098 ITA0.5010.23409.20 
  Paleologu, Vladimir 2178 SUI0.001-0.1940-7.60 
  Bria, Simone 2026 ITA0.001-0.3640-14.40 
  Sala, Tiziano Paolo 1870 ITA1.0010.434017.20 
  Izzo, Riccardo 1814 ITA1.0010.354014.00 

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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