Rapid: Individual Calculations April 2023
 Obolonin, Filipp  Total change: 8.00  Rating chartPersonal card
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) A Tallinn EST 2023-03-11
RcRownchangeKK*chgGame
 1703 2009 5.00 7 -0.66 20 -13.20 
  Maapalu, Ralf 1506 EST1.0010.04200.80 
  Haapsal, Maria Ioanna 1641 EST0.001-0.9020-18.00 
  Rosin, Heigo 1609  * EST1.0010.08201.60 
  Rajandu, Aaron 1711 EST1.0010.15203.00 
  Kais, Kaarel 1567 EST1.0010.06201.20 
  Shvyrjov, Igor g2285 EST0.001-0.1720-3.40 
  Jogi, Henry 1602 EST1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 13th Lev Braschinsky Rapid Chess Memorial Tournament Viljandi EST 2023-03-18
RcRownchangeKK*chgGame
 2013 2009 5.00 8 1.06 20 21.20 
  Soo, Hugo 1609  * EST1.0010.08201.60 
  Seeman, Tarvo m2279 EST1.0010.832016.60 
  Volodin, Aleksandr g2460 EST0.001-0.0620-1.20 
  Kao, Kermo 1619 EST1.0010.09201.80 
  Shishkov, Andrei m2217 EST0.001-0.2320-4.60 
  Kuusik, Juri 1827 EST1.0010.26205.20 
  Rychagov, Nikita 2196 EST0.001-0.2620-5.20 
  Tiisler, Tanel 1900 EST1.0010.35207.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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