Individual Calculations July 2009
 Matseyko, Katerina  Total change: -8.40  Rating chartPersonal card
 OP Bergamo Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 2243 2268 2.00 5 -0.66 15 -9.90 
  Seps, Monika wm2197 SUI1.0010.40156.00 
  Rombaldoni, Axel f2309 ITA0.001-0.4415-6.60 
  Mazi, Leon m2377 SLO0.001-0.3515-5.25 
  Astengo, Marcello 2123 ITA0.501-0.1915-2.85 
  Sgnaolin, Davide 2209 ITA0.501-0.0815-1.20 

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)
 
 OP Citta' di Brescia Rivoltella ITA 2009-06-06
RcRownchangeKK*chgGame
 2354 2241 3.00 8 0.10 15 1.50 
  Bertani, Gianfranco 2102 ITA1.0010.31154.65 
  Stella, Andrea 2276 ITA0.001-0.4515-6.75 
  Frolyanov, Dmitry g2559 RUS0.001-0.1315-1.95 
  Bruno, Fabio m2441 ITA0.001-0.2415-3.60 
  De Paoli, Emilio 1967 ITA1.0010.17152.55 
  Rotstein, Arkadij g2526 GER1.0010.841512.60 
  Abasov, Nijat Azad Oglu m2486 AZE0.001-0.2015-3.00 
  Brunello, Sabino m2477 ITA0.001-0.2015-3.00 

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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