Individual Calculations September 2010
 Manfredi, Vincenzo  Total change: 42.00  Rating chartPersonal card
 Semifinale 70. CIA Torino ITA 2010-06-20
RcRownchangeKK*chgGame
 2280 2172 6.00 9 2.80 15 42.00 
  Sibilio, Mario f2362 ITA0.001-0.2515-3.75 
  De Nisi, Roberta 1916 ITA1.0010.19152.85 
  Grinza, Andrea f2255 ITA0.5010.11151.65 
  Martorelli, Antonio m2259 ITA1.0010.62159.30 
  Di Paolo, Raffaele f2343 ITA0.001-0.2715-4.05 
  Stella, Andrea f2308 ITA1.0010.681510.20 
  Vezzosi, Paolo m2367 ITA1.0010.751511.25 
  Mogranzini, Roberto m2405 ITA0.5010.29154.35 
  Sbarra, Marco f2309 ITA1.0010.681510.20 

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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