Rapid: Individual Calculations February 2018
 Orefice, Matteo  Total change: -20.00  Rating chartPersonal card
 CIG 2018 - SANT'ANTIMO U16 SANT'ANTIMO ITA 2018-01-20
RcRownchangeKK*chgGame
 1412 1549 1.00 3 -1.00 20 -20.00 
  Pica, Victor 1598 ITA0.001-0.4320-8.60 
  Gambardella, Pierluigi 1385 ITA0.001-0.7220-14.40 
  Polizio, Italo 1252 ITA1.0010.15203.00 

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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