Individual Calculations July 2010
 Gaiba, Paolo  Total change: 13.20  Rating chartPersonal card
 OP 4. Giochiamo alle Terme Castel San Pietro Terme ITA 2010-05-21
RcRownchangeKK*chgGame
 2174 2041 2.50 5 0.88 15 13.20 
  Calavalle, Giulio 2219 ITA1.0010.731510.95 
  Gilevich, Artem 2215 UKR0.001-0.2715-4.05 
  Tracy, Marvin 2169 ITA0.001-0.3315-4.95 
  Samaritani, Fabio f2181 ITA0.5010.19152.85 
  Lucchi, Lorenzo 2086 ITA1.0010.56158.40 

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)
 

 

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