Individual Calculations April 2018
 Castigliola, Diego  Total change: -2.00  Rating chartPersonal card
 50 CIS - Promozione Sicilia Terrasini ITA 2018-03-16
RcRownchangeKK*chgGame
 1355 1455 3.00 5 -0.05 40 -2.00 
  Zoncu, Roberto Alessio 1328 ITA0.501-0.1740-6.80 
  Schembari, Serafino 1640 ITA0.001-0.2640-10.40 
  Azzopardi, Alfred 1550 ITA0.5010.13405.20 
  Rallo, Federico Antonio 1159 ITA1.0010.15406.00 
  Sanfilippo, Giuseppe 1096 ITA1.0010.10404.00 

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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