Individual Calculations February 2017
 Bruno, Elio  Total change: -11.80  Rating chartPersonal card
 OP 2 della Befana - B Napoli ITA 2017-01-05
RcRownchangeKK*chgGame
 1532 1543 2.50 6 -0.59 20 -11.80 
  Esposito, Luigi 1386 ITA0.501-0.2120-4.20 
  Pellegrino, Carlo 1496 ITA1.0010.43208.60 
  Spina, Giovanni 1663 ITA0.001-0.3420-6.80 
  Sheludko, Olexander 1595 ITA0.001-0.4320-8.60 
  Tassaro, Renato 1577 ITA1.0010.552011.00 
  Pellegrini, Ennio Paolo 1476 ITA0.001-0.5920-11.80 

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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