Individual Calculations July 2019
 Brotini, Stefania  Total change: 33.00  Rating chartPersonal card
 OP 2 Social club Prato ITA 2019-04-12
RcRownchangeKK*chgGame
 1385 1130 2.00 3 1.43 20 28.60 
  Mongella, Lorenzo 1338 ITA0.001-0.2320-4.60 
  Lanzetta, Fausto Maria 1443 ITA1.0010.862017.20 
  Lulli, Flaviano 1374 ITA1.0010.802016.00 

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)
 
 WE 2 Citta' di Empoli - D Empoli ITA 2019-06-14
RcRownchangeKK*chgGame
 1378 1130 1.00 4 0.22 20 4.40 
  Mauro, Edoardo 1345 ITA0.5010.27205.40 
  Mattia, Alessandro 1387 ITA0.001-0.1820-3.60 
  Berruti, Valter 1329 ITA0.5010.26205.20 
  Boe, Roberto 1452 ITA0.001-0.1320-2.60 

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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