Rapid: Individual Calculations July 2016
 Bettalli, Marco  Total change: 30.60  Rating chartPersonal card
 OP SOTTO LA ROCCA SAN MINIATO ITA 2016-06-02
RcRownchangeKK*chgGame
 2028 1946 5.00 8 1.75 20 35.00 
  Celati, Sara 1703 ITA1.0010.20204.00 
  Messina, Marco 2106 ITA1.0010.712014.20 
  Nannelli, Paolo c2221 ITA0.5010.33206.60 
  Passerotti, Pierluigi f2219 ITA0.5010.33206.60 
  Caprino, Marco 2184 ITA0.001-0.2020-4.00 
  Soventi, Maurizio 1816 ITA1.0010.32206.40 
  Mola, Pietro f2273 ITA0.001-0.1320-2.60 
  Russo, Leonardo 1700 ITA1.0010.19203.80 

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)
 
 OP V CITTA' DEL VINO MONTESPERTOLI ITA 2016-06-05
RcRownchangeKK*chgGame
 1875 1946 4.50 8 -0.22 20 -4.40 
  Mongella, Lorenzo 1546  * ITA1.0010.08201.60 
  Mola, Pietro f2273 ITA0.5010.37207.40 
  Taglione, Stefano 1807 ITA0.001-0.6920-13.80 
  Baccaro, Franco 2049 ITA1.0010.642012.80 
  Falsini, Fabio 1923 ITA0.001-0.5320-10.60 
  Bini, Alessandro 1756 ITA0.001-0.7520-15.00 
  Guidi, Marco 1781 ITA1.0010.28205.60 
  Manni, Arnaldo 1862 ITA1.0010.38207.60 
 * 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)
 

 

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