Individual Calculations November 2015
 Marchi, Alessandro  Total change: -53.60  Rating chartPersonal card
 OP 9 infrasettimanale ARS - B Roma ITA 2015-09-10
RcRownchangeKK*chgGame
 1421 1397 1.00 5 -1.34 40 -53.60 
  Baldovin, Gaetano 1534 ITA0.001-0.3240-12.80 
  Romagnoli, Luca 1499 ITA0.001-0.3640-14.40 
  Quaglia, Ferdinando 1563 ITA0.001-0.2840-11.20 
  Fossatelli, Marino 1212 ITA0.001-0.7440-29.60 
  Cannavo , Giuseppe 1295 ITA1.0010.364014.40 

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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