Rapid: Individual Calculations January 2020
 Di Marco, Calogero  Total change: -27.40  Rating chartPersonal card
 OP 2 RAPID IN PALESTRA CATANIA ITA 2019-12-07
RcRownchangeKK*chgGame
 1573 1468 3.00 7 0.39 20 7.80 
  Fagotto, Roberto 1707 ITA0.5010.30206.00 
  Cala `, Paride 1174 ITA1.0010.15203.00 
  Grasso, Gaetano 1868  * ITA0.001-0.0820-1.60 
  Aceto, Andrea 1631 ITA0.001-0.2820-5.60 
  Randone, Giancorrado 1637 ITA1.0010.722014.40 
  Mustica, Giovanni 1503 ITA0.001-0.4520-9.00 
  Amato, Angelo 1491 ITA0.5010.03200.60 
 * 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 6 TROFEO SANTA BARBARA PATERNO' ITA 2019-12-14
RcRownchangeKK*chgGame
 1443 1468 2.50 8 -1.76 20 -35.20 
  Baffo, Salvatore 1683 ITA0.5010.27205.40 
  Mustica, Giovanni 1503 ITA0.001-0.4520-9.00 
  Pafumi, Antonino 1410 ITA0.001-0.5820-11.60 
  Corsaro, Giacinto Elia 1301 ITA1.0010.28205.60 
  Giudice, Antonino 1266 ITA1.0010.24204.80 
  Aceto, Andrea 1631 ITA0.001-0.2820-5.60 
  Amato, Angelo 1491 ITA0.001-0.4720-9.40 
  Romano, Giovan Battista 1258 ITA0.001-0.7720-15.40 

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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