Individual Calculations November 2018
 Gismondi, Gherardo Maria  Total change: 8.60  Rating chartPersonal card
 OP 20 ASR Roma ITA 2018-09-06
RcRownchangeKK*chgGame
 1575 1375 2.00 6 0.43 20 8.60 
  Della Rocca, Giorgio 1730 ITA0.5010.39207.80 
  Russo, Roberto 1754 ITA0.001-0.0920-1.80 
  Minotti, Nicola 1500 ITA0.001-0.3320-6.60 
  Cordio, Carlo Maria 1430 ITA0.5010.08201.60 
  Rossi, Roberto 1566 ITA0.001-0.2520-5.00 
  Quaglia, Ferdinando 1471 ITA1.0010.632012.60 

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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