Individual Calculations January 2019
 Messina, Giuseppe Ottavio  Total change: 10.80  Rating chartPersonal card
 FE 3 Roma Citta' Aperta - A Roma ITA 2018-12-02
RcRownchangeKK*chgGame
 2146 1996 3.00 8 0.54 20 10.80 
  Siddharth, Jagadeesh 2240 SGP0.001-0.2020-4.00 
  Wollenweber, Carsten 2079 GER1.0010.612012.20 
  Chkhaidze, Nikoloz f2297 GEO0.001-0.1520-3.00 
  Tran, David 2121 HUN0.5010.17203.40 
  Zoldan, Matteo c2108 ITA0.001-0.3520-7.00 
  Beccarini, Francesco 2073 ITA0.5010.11202.20 
  Jamal, Hendry 2092 INA0.5010.13202.60 
  Dev, Shah c2159 IND0.5010.22204.40 

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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