Individual Calculations October 2015
 De Zaiacomo, Tonino  Total change: -3.20  Rating chartPersonal card
 Fe 19 BCC Sala di Cesenatico - B Cesenatico ITA 2015-09-05
RcRownchangeKK*chgGame
 1722 1642 3.00 8 -0.16 20 -3.20 
  Amaranto, Luca 1832 ITA0.001-0.2520-5.00 
  Lugli, Claudio 1863 ITA1.0010.782015.60 
  Reif, Werner 1785 ITA0.001-0.3120-6.20 
  Pompili, Ugo 1819 ITA0.5010.23204.60 
  Colusso, Ermes 1723 ITA0.001-0.3920-7.80 
  Bariani, Luca 1545 ITA0.501-0.1320-2.60 
  Garau, Francesca 1513 ITA1.0010.33206.60 
  Rigo, Mario 1697 ITA0.001-0.4220-8.40 

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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