Individual Calculations September 2018
 Zavattero, Andrea  Total change: -6.40  Rating chartPersonal card
 Campionato italiano 3N e NC 2018 Alessandria ITA 2018-07-21
RcRownchangeKK*chgGame
 1263 1362 5.50 9 -0.16 40 -6.40 
  Spigarelli, Nadia 1210 ITA1.0010.304012.00 
  Modena, Lorenzo Liam 1308 ITA0.001-0.5840-23.20 
  Lorenzini, Barbara 1066 ITA1.0010.15406.00 
  Bertola, Stefano 1319 ITA1.0010.444017.60 
  Agresta, Giulio 1183 ITA0.501-0.2340-9.20 
  Bonelli, Federico 1224 ITA1.0010.314012.40 
  Gazzotti, Francesco 1350 ITA0.501-0.0240-0.80 
  Candian, Lorenzo 1344 ITA0.501-0.0340-1.20 
  Benedetti, Tommaso 1359 ITA0.001-0.5040-20.00 

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)
 

 

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