Rapid: Individual Calculations September 2017
 Giancotti, Eraldo  Total change: -53.20  Rating chartPersonal card
 OP STELLA MARINA SAN BENEDETTO DEL TRONTO ITA 2017-08-22
RcRownchangeKK*chgGame
 1807 2059 0.50 4 -2.66 20 -53.20 
  Santurbano, M. Vincenza 1785 ITA0.001-0.8320-16.60 
  Zingaretti, Primo 1659  * ITA0.001-0.9220-18.40 
  Bergero, Simone 2007 ITA0.501-0.0720-1.40 
  Fioravanti, Emidio 1777 ITA0.001-0.8420-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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