Rapid: Individual Calculations August 2019
 Mazzamuto, Marco  Total change: -8.00  Rating chartPersonal card
 OP CPS PALERMO ITA 2019-06-30
RcRownchangeKK*chgGame
 1379 1376 2.50 6 -0.58 20 -11.60 
  Miosi, Marco 1651 ITA0.001-0.1720-3.40 
  Sciascia, Davide 1187 ITA1.0010.25205.00 
  Valguarnera, Girolamo 1776  * ITA0.001-0.0820-1.60 
  Mazzamuto, Anna 1124 ITA0.501-0.3120-6.20 
  Verga, Francesco 1387 ITA0.001-0.4820-9.60 
  Faldetta, Antonio 1150 ITA1.0010.21204.20 
 * 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)
 
 OP 7 CENTRO SCACCHI PALERMO ITA 2019-07-21
RcRownchangeKK*chgGame
 1529 1376 2.50 7 0.18 20 3.60 
  Pennica, Andrea 1776  * ITA0.001-0.0820-1.60 
  Blando, Matteo 1222 ITA0.501-0.2120-4.20 
  Passiglia, Emanuele 1590 ITA1.0010.772015.40 
  Messina, Alessia 1429 ITA1.0010.572011.40 
  Lo Piccolo, Antonino 1776  * ITA0.001-0.0820-1.60 
  Lo Piccolo, Marco 1473 ITA0.001-0.3720-7.40 
  Pistola, Giuseppe 1435 ITA0.001-0.4220-8.40 
 * 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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