Individual Calculations April 2019
 Marzocchi, Tommaso  Total change: 14.00  Rating chartPersonal card
 CIS 2019 - Serie C Girone 13 Ferrara ITA 2019-03-15
RcRownchangeKK*chgGame
 2029 2184 3.50 4 0.70 20 14.00 
  Iafelice, Vincenzo 2134 ITA1.0010.43208.60 
  Ballotti, Luca 2027 ITA0.501-0.2120-4.20 
  Castellari, Claudio 1921 ITA1.0010.18203.60 
  Campini, Marco 2035 ITA1.0010.30206.00 

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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