Individual Calculations January 2018
 Sonis, Francesco  Total change: 5.20  Rating chartPersonal card
 77 Campionato Italiano Assoluto Cosenza ITA 2017-11-29
RcRownchangeKK*chgGame
 2495 2420 4.50 10 0.52 10 5.20 
  Brunello, Sabino g2556 ITA1.0010.68106.80 
  Godena, Michele g2490 ITA0.001-0.4010-4.00 
  David, Alberto g2570 ITA0.5010.20102.00 
  Gilevych, Artem f2429 ITA0.001-0.4910-4.90 
  Genocchio, Daniele m2410 ITA1.0010.49104.90 
  Moroni, Luca Jr g2506 ITA0.5010.12101.20 
  Stella, Andrea g2506 ITA0.001-0.3810-3.80 
  Garcia Palermo, Carlos g2440 ITA1.0010.53105.30 
  Dvirnyy, Danyyil g2539 ITA0.001-0.3410-3.40 
  Valsecchi, Alessio m2501 ITA0.5010.11101.10 

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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