Individual Calculations August 2019
 Lumachi, Gabriele  Total change: -78.28  Rating chartPersonal card
 CIG 2019 - Finale U16 Salsomaggiore Terme ITA 2019-07-07
RcRownchangeKK*chgGame
 1998 2293 7.50 9 -0.06 38 -2.28 
  Rusanov, Ernest 1893  * ITA1.0010.08383.04 
  Arielli, Andrea 1893  * ITA1.0010.08383.04 
  Arena, Ignazio 1971 ITA1.0010.13384.94 
  Cino, Giuseppe Adalberto 2074 ITA1.0010.22388.36 
  Bin-Suhayl, Ieysaa 2084 ITA0.501-0.2738-10.26 
  Bettalli, Francesco 2095 ITA1.0010.24389.12 
  Pennica, Andrea 1893  * ITA0.501-0.4238-15.96 
  Tripodi, Enzo 2038 ITA1.0010.19387.22 
  Colonetti, Fabio 2040 ITA0.501-0.3138-11.78 
 * 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)
 
 Semifinale CIA 2019 Spoleto ITA 2019-07-20
RcRownchangeKK*chgGame
 2120 2293 4.50 9 -2.00 38 -76.00 
  Parrella, Alfredo 2116 ITA1.0010.273810.26 
  Martorelli, Antonio m2159 ITA0.001-0.6838-25.84 
  Bindini, Ugo 1997 ITA1.0010.15385.70 
  Paglietti, Nicola f2180 ITA0.001-0.6538-24.70 
  Marzaduri, Riccardo 2176 ITA0.001-0.6638-25.08 
  Patrignani, Tiziano 2066 ITA0.501-0.2938-11.02 
  Lantini, Marco 2051 ITA1.0010.20387.60 
  Bosio, Devis 2120 ITA0.501-0.2338-8.74 
  Satta, Vladimiro 2211 ITA0.501-0.1138-4.18 

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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