Blitz: Individual Calculations December 2023
 Sarrica, Irene  Total change: 76.80  Rating chartPersonal card
 OP BLITZ FIDE WORLD SENIOR CHESS CHAMPIONSHIPS 2023 TERRASINI ITA 2023-10-27
RcRownchangeKK*chgGame
 1704 1013 1.50 8 1.01 40 40.40 
  Jensen, Stein 2079 NOR0.0010.00400.00 
  Guglielmi, Giuseppe 1859 ITA1.0011.004040.00 
  Colombo, Alberto 1899 ITA0.0010.00400.00 
  Dovzhenko, Viktor m1902 UKR0.0010.00400.00 
  Buciu, Aurel-John c1640 AUS0.001-0.0140-0.40 
  Lourenco, Eva wc1331 NZL0.001-0.1340-5.20 
  Ring, Rudolf 1794 AUT0.0010.00400.00 
  Geraci, Daniele 1125 ITA0.5010.15406.00 

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)
 
 OP 2 BLITZ FIDE WORLD SENIOR CHESS CHAMPIONSHIPS 2023 TERRASINI ITA 2023-10-30
RcRownchangeKK*chgGame
 1722 1013 1.00 7 0.91 40 36.40 
  Genovese, Alberto 1955 ITA0.0010.00400.00 
  Ring, Rudolf 1794 AUT0.0010.00400.00 
  Thoux, Claudio 1856 ITA0.0010.00400.00 
  Badano, Giancarlo 1721 ITA0.001-0.0140-0.40 
  Musso, Fabrizio 1471 ITA0.001-0.0540-2.00 
  Baggiani, Fabio 1671 ITA1.0010.994039.60 
  Parvulescu, Nicu 1585 ROU0.001-0.0240-0.80 

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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