Individual Calculations July 2014
 Ottaviani, Gianluca  Total change: -37.20  Rating chartPersonal card
 FE 5 Forni di Sopra Forni di sopra ITA 2014-06-14
RcRownchangeKK*chgGame
 2023 2019 1.50 8 -2.48 15 -37.20 
  Congiu, Mathilde wm2279 FRA0.001-0.1815-2.70 
  Behling, Robert f2117 GER0.001-0.3715-5.55 
  Rorato, Giovanni 2077 ITA0.001-0.4215-6.30 
  Dobboletta, Alex 2041 ITA0.001-0.4715-7.05 
  Balzan, Alessandro 1791 ITA0.001-0.7915-11.85 
  Ichimura G. Barbosa, Larissa Y. 1931 BRA0.501-0.1215-1.80 
  Hansson, Hakan 2000 SWE0.001-0.5315-7.95 
  Alarcon Morales, Elvira wc1947 MEX1.0010.40156.00 

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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