Individual Calculations February 2018
 Ballotti, Matteo  Total change: 57.20  Rating chartPersonal card
 FE 26 Citta' di Montecatini - D Montecatini Terme ITA 2017-12-27
RcRownchangeKK*chgGame
 1285 1063 2.00 5 0.84 40 33.60 
  Soremic, Giacomo 1331 ITA0.001-0.1740-6.80 
  Settimelli, Niccolo 1282 ITA0.001-0.2240-8.80 
  Giacomazzi, Andrea 1069 ITA1.0010.514020.40 
  Ponzecchi, Riccardo 1397 ITA1.0010.884035.20 
  Sala, Stefano 1346 ITA0.001-0.1640-6.40 

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)
 
 OP Prime Mosse 2018 - u16 Modena ITA 2018-01-13
RcRownchangeKK*chgGame
 1229 1165 1.00 1 0.59 40 23.60 
  Santoro, Alessio 1229 ITA1.0010.594023.60 

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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