Individual Calculations October 2018
 Diena, Giovanni  Total change: -33.40  Rating chartPersonal card
 FE 22 Cesenatico - B Cesenatico ITA 2018-09-01
RcRownchangeKK*chgGame
 1622 1592 2.00 8 -1.67 20 -33.40 
  Rigo, Mario 1793 ITA0.001-0.2420-4.80 
  Zorzetto, Carlo 1738 ITA0.001-0.3020-6.00 
  Ghirardi, Gianfranco 1570 ITA0.001-0.5320-10.60 
  Catalano, Luigi 1547 ITA0.001-0.5620-11.20 
  Elbert, Helmut 1395 GER0.501-0.2520-5.00 
  Rizzi, Domenico 1587 ITA0.501-0.0120-0.20 
  Papa, Angelo 1724 ITA1.0010.682013.60 
  Pallotti, Riccardo 1622 ITA0.001-0.4620-9.20 

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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