Individual Calculations October 2019
 Del Nevo, Claudio  Total change: -25.00  Rating chartPersonal card
 WE 20 Citta' di Crema - B Crema ITA 2019-08-30
RcRownchangeKK*chgGame
 1478 1716 3.50 6 -1.25 20 -25.00 
  Riggio, Luca Antonio 1537 ITA0.501-0.2320-4.60 
  Andreatta, Giovanni Maria 1540 ITA0.001-0.7320-14.60 
  Jirillo, Antonio 1492 ITA1.0010.22204.40 
  Ferrari, Andrea 1484 ITA0.501-0.2920-5.80 
  Finelli, Carmine 1416 ITA1.0010.15203.00 
  Liloni, Francesco Mattia 1399 ITA0.501-0.3720-7.40 

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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