Individual Calculations January 2019
 Grudina, Marco  Total change: 12.00  Rating chartPersonal card
 WE 26 Del Graticolato - B Santa Maria di Sala ITA 2018-12-07
RcRownchangeKK*chgGame
 1584 1648 3.50 5 0.60 20 12.00 
  Mazzella, Riccardo 1357 ITA1.0010.15203.00 
  Pilotto, Alessandro 1563 ITA1.0010.38207.60 
  Candian, Lorenzo 1591 ITA0.501-0.0820-1.60 
  Tonon, Lorenzo 1612 ITA0.501-0.0520-1.00 
  Alba, Riccardo 1799 ITA0.5010.20204.00 

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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