Individual Calculations April 2015
 Begelman, Boris  Total change: -18.80  Rating chartPersonal card
 OP 7 Matto per un P'Elo Bologna ITA 2015-01-21
RcRownchangeKK*chgGame
 1822 2144 1.00 2 -0.72 40 -28.80 
  Armaroli, Alberto 1754 ITA1.0010.09403.60 
  Imburgia, Giuseppe 1890 ITA0.001-0.8140-32.40 

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)
 
 WE 3 Sotto la Torre Pisa ITA 2015-03-20
RcRownchangeKK*chgGame
 2104 2144 3.00 5 0.25 40 10.00 
  Saliba, Michael 1912 ITA1.0010.21408.40 
  Calcagnile, Lucio 2004 ITA0.501-0.1940-7.60 
  Pacini, Ermanno 2085 ITA1.0010.424016.80 
  Sonis, Francesco 2219 ITA0.5010.10404.00 
  De Santis, Alessio f2301 ITA0.001-0.2940-11.60 

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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