Individual Calculations February 2017
 Fratini, Mauro  Total change: 3.20  Rating chartPersonal card
 OP 7 - Inverno - Weihnachtschach Arco di Trento ITA 2016-12-26
RcRownchangeKK*chgGame
 1964 1808 2.00 6 0.16 20 3.20 
  Bertani, Gianfranco 2075 ITA1.0010.822016.40 
  Ager, Josef 2124 AUT0.001-0.1320-2.60 
  De Vita, Gianni 2061 ITA0.001-0.1920-3.80 
  Picco, Ruggero 1970 ITA0.001-0.2920-5.80 
  Bosi, Elettra 1519 ITA1.0010.16203.20 
  Orlandini, Andrea 2034 ITA0.001-0.2120-4.20 

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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