Individual Calculations February 2015
 Pescatore, Lorenzo  Total change: 21.20  Rating chartPersonal card
 FE Hotel Promenade Montesilvano ITA 2015-01-03
 2183 2254 4.00 6 0.53 40 21.20 
  Coronel, Joshua 1970 ITA1.0010.16406.40 
  Paolillo, Gaia 1899 ITA0.501-0.3940-15.60 
  Carnicelli, Valerio 2195 ITA1.0010.424016.80 
  Di Donatantonio, Franco 2114 ITA1.0010.314012.40 
  Horvath, Jozsef g2514 HUN0.5010.324012.80 
  Naumkin, Igor g2408 RUS0.001-0.2940-11.60 

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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