Blitz: Individual Calculations February 2017
 Zvacek, Antonin  Total change: 8.60  Rating chartPersonal card
 PRAGUE OPEN 2017 D - blitz tournament Praha CZE 2017-01-18
RcRownchangeKK*chgGame
 1995 1914 4.00 9 0.43 20 8.60 
  Vorobev, Alexander 2122 RUS1.0010.772015.40 
  Sergeev, Igor f2177 RUS0.001-0.1820-3.60 
  Ortoft, Kai 2003 NOR0.5010.12202.40 
  Szpar, Milosz 2020 POL0.001-0.3620-7.20 
  Buksa, Jaromir 2003 CZE0.5010.12202.40 
  Stahl, Clement 2136 FRA0.001-0.2220-4.40 
  Homola, Josef 1770 CZE1.0010.31206.20 
  Blanco Acevedo, Maria Carolina wm2024 VEN0.001-0.3520-7.00 
  Kucharski, Bartlomiej 1697 POL1.0010.22204.40 

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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