Individual Calculations August 2021
 Gervasi, Pietro  Total change: -10.00  Rating chartPersonal card
 FE 24 Gioiosa Marea - C Piraino ITA 2021-07-17
RcRownchangeKK*chgGame
 1419 1385 2.50 6 -0.25 40 -10.00 
  Gervasi, Alessio 1173 ITA1.0010.23409.20 
  D Angelo, Giovanni 1644 ITA0.5010.324012.80 
  Franchina, Carmelo 1581 ITA0.001-0.2540-10.00 
  Germano , Salvatore 1290 ITA1.0010.374014.80 
  Cusmano, Antonello 1464 ITA0.001-0.3940-15.60 
  Ravida , Marco 1364 ITA0.001-0.5340-21.20 

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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