Individual Calculations December 2018
 Belloni, Umberto  Total change: 3.00  Rating chartPersonal card
 FE 4 Isola di Capri - B Capri ITA 2018-11-01
RcRownchangeKK*chgGame
 1524 1615 3.00 6 -0.52 20 -10.40 
  Scafe , Stefano 1323 ITA1.0010.15203.00 
  Verre, Gaetano 1763 ITA0.001-0.3020-6.00 
  McDonald, Margaret 1292 FRA1.0010.13202.60 
  Vitale, Michele 1762 ITA0.001-0.3020-6.00 
  Bernasconi, Roberto 1772 ITA0.001-0.2920-5.80 
  Valdman, Andrei 1230 FRA1.0010.09201.80 

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)
 
 WE 2 Vignola - C Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1417 1615 0.50 2 -1.01 20 -20.20 
  Giovannelli, Andrea 1396 ITA0.001-0.7820-15.60 
  Mattia, Alessandro 1437 ITA0.501-0.2320-4.60 

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)
 
 WE 26 Valpolicella - B Bussolengo ITA 2018-11-16
RcRownchangeKK*chgGame
 1643 1615 4.00 5 1.68 20 33.60 
  Rizzati, Aldo 1758 ITA1.0010.692013.80 
  Grudina, Marco 1678 ITA1.0010.592011.80 
  Casarotto, Michele 1631 ITA0.5010.02200.40 
  Di Giovanni, Giuseppe 1616 ITA1.0010.502010.00 
  Biasiolo, Michele 1530 ITA0.501-0.1220-2.40 

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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