Individual Calculations January 2011
 Stoja, Rocco  Total change: -2.55  Rating chartPersonal card
 OP VII Citta' di Positano Positano ITA 2010-10-29
RcRownchangeKK*chgGame
 1975 1799 1.00 3 0.09 15 1.35 
  Djuric, Stefan g2199  * SRB0.001-0.0815-1.20 
  Lamberti, Valerio 1760 ITA0.001-0.5515-8.25 
  Colucci, Stefano 1967 ITA1.0010.721510.80 
 * 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)
 
 OP 10. Alto Sangro Castel di Sangro ITA 2010-12-03
RcRownchangeKK*chgGame
 1901 1776 1.50 5 -0.26 15 -3.90 
  Cullen, Anthony P 2150 ENG0.001-0.1015-1.50 
  Mazza, Daniele 1827 ITA0.5010.07151.05 
  Vena, Alessio 1884 ITA0.001-0.3515-5.25 
  Bottega, Antonio 1956 ITA0.5010.24153.60 
  Franciosi, Claudio 1690 ITA0.501-0.1215-1.80 

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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