Individual Calculations October 2017
 Rapalino, Davide  Total change: -37.60  Rating chartPersonal card
 FE al Castello di Mesagne - B Mesagne ITA 2017-09-01
RcRownchangeKK*chgGame
 1399 1537 1.00 2 -0.37 20 -7.40 
  Occhinegro, Fulvio 1436 ITA0.501-0.1420-2.80 
  Didonna, Roberto 1362 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)
 
 FE 8 Citta' di Biella - C Biella ITA 2017-09-22
RcRownchangeKK*chgGame
 1375 1537 2.00 5 -1.51 20 -30.20 
  Cognata, Domenico 1370 ITA0.501-0.2220-4.40 
  Molinelli, Luigi 1265 ITA1.0010.17203.40 
  Pavesi, Brando 1566 ITA0.001-0.4620-9.20 
  Pegno, Mattia 1420 ITA0.001-0.6620-13.20 
  Buffa, Demetrio 1254 ITA0.501-0.3420-6.80 

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)
 

 

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