Individual Calculations July 2019
 Martino, Antonio  Total change: -8.00  Rating chartPersonal card
 FE 23 Citta' di Gioiosa Marea - C Gioiosa Marea ITA 2019-06-08
RcRownchangeKK*chgGame
 1371 1326 2.00 5 -0.20 40 -8.00 
  Sofia, Antonio 1385 ITA1.0010.584023.20 
  Norrito, Salvatore 1397 ITA0.001-0.4040-16.00 
  Verga, Francesco 1373 ITA0.001-0.4340-17.20 
  Santagati, Salvatore 1546 ITA0.001-0.2240-8.80 
  Gervasi, Pietro 1154 ITA1.0010.274010.80 

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)
 

 

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