Individual Calculations May 2018
 Rossi, Roberto  Total change: -25.00  Rating chartPersonal card
 OP 18 ASR - A Roma ITA 2018-03-08
RcRownchangeKK*chgGame
 1634 1604 2.00 7 -1.25 20 -25.00 
  Castellano, Lorenzo 1827 ITA0.001-0.2220-4.40 
  Quaglia, Ferdinando 1585 ITA0.001-0.5320-10.60 
  Caperna, Francesco 1589 ITA0.001-0.5220-10.40 
  Di Dario, Dario 1565 ITA0.501-0.0520-1.00 
  Bolla, Vittorio 1648 ITA0.5010.06201.20 
  Albore, Daniele 1671 ITA1.0010.592011.80 
  Bruni, Andrea 1550 ITA0.001-0.5820-11.60 

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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