Individual Calculations July 2019
 Lauria, Amilcare  Total change: -8.00  Rating chartPersonal card
 WE 3 Cento Torri - A Ascoli Piceno ITA 2019-05-31
RcRownchangeKK*chgGame
 2118 2025 1.50 5 -0.40 20 -8.00 
  Calavalle, Giulio f2258 ITA0.001-0.2120-4.20 
  Pierantozzi, Stanislao 1953 ITA1.0010.40208.00 
  Bettalli, Francesco 2161 ITA0.001-0.3220-6.40 
  Garofalo, Pietro 2038 ITA0.5010.02200.40 
  Marzano, Carlo 2179 ITA0.001-0.2920-5.80 

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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