Individual Calculations January 2018
 Parligras, Cosmin  Total change: -22.60  Rating chartPersonal card
 FE 2 Roma Citta' Aperta Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 2140 2237 4.50 9 -1.13 20 -22.60 
  Messina, Giuseppe Ottavio 1983 ITA1.0010.19203.80 
  Liang, Awonder g2573 USA0.001-0.1220-2.40 
  De Carlo, Fabio 1963 ITA1.0010.17203.40 
  Carlstedt, Jonathan m2425 GER0.001-0.2620-5.20 
  Bellincampi, Stefano 2024 ITA0.001-0.7720-15.40 
  Iannello, Andrea 2043 ITA0.501-0.2520-5.00 
  Bria, Simone 1992 ITA1.0010.20204.00 
  Martino, Enzo 2136 ITA0.501-0.1420-2.80 
  Beshukova, Alina wf2125 RUS0.501-0.1520-3.00 

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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