Individual Calculations December 2017
 Valtemara, Mattia Angelo  Total change: -8.80  Rating chartPersonal card
 WE 7 Trofeo Liscate Liscate ITA 2017-10-20
RcRownchangeKK*chgGame
 1971 1914 2.50 5 0.30 40 12.00 
  Mrdja, Milan m2278 CRO0.001-0.1040-4.00 
  Righini, Giovanni 1853 ITA0.501-0.0840-3.20 
  Vetturi, Pietro 1885 ITA1.0010.464018.40 
  Scholzen, Wolfgang 2063 GER0.5010.20408.00 
  Pozzari, Simone 1778 ITA0.501-0.1840-7.20 

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 Citta' di Vignola 2017 Vignola ITA 2017-11-10
RcRownchangeKK*chgGame
 2060 1914 1.00 5 -0.52 40 -20.80 
  Bonade, Massimo 2125 ITA0.001-0.2340-9.20 
  Ballista, Massimiliano 2063 ITA0.5010.20408.00 
  De Palma, Fabrizio 2025 ITA0.001-0.3540-14.00 
  Faccia, Sergio 2037 ITA0.5010.17406.80 
  Scarpa, Silvia 2052 ITA0.001-0.3140-12.40 

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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