Rapid: Individual Calculations July 2017
 Centamore, Alberto  Total change: -10.80  Rating chartPersonal card
 CIG 2017 - OP XI MEMORIAL FARNESI U16 SANTA BRIGIDA PONTASSIEVE ITA 2017-05-28
RcRownchangeKK*chgGame
 1358 1205 1.00 2 0.40 20 8.00 
  Grillandini, Alessio 1314 ITA1.0010.652013.00 
  Melosi, Alessandro 1401 ITA0.001-0.2520-5.00 

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)
 
 OP TROFEO CONI TOSCANA SIENA ITA 2017-06-04
RcRownchangeKK*chgGame
 1499 1205 0.00 2 -0.33 20 -6.60 
  Fabbrucci, Gabriele 1593 ITA0.001-0.0920-1.80 
  Melosi, Alessandro 1404 ITA0.001-0.2420-4.80 

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 XII RAPID MONTALBANO U16 PORCIANO ITA 2017-06-25
RcRownchangeKK*chgGame
 1354 1205 0.00 2 -0.61 20 -12.20 
  Mattia, Alessandro 1412 ITA0.001-0.2320-4.60 
  Marinelli, Matilde 1296 ITA0.001-0.3820-7.60 

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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