Rapid: Individual Calculations February 2023
 Petrov, Aleksandr  Total change: -111.00  Rating chartPersonal card
 8. Tallinna MK kiirturniiride sari SYGIS 2022 VII etapp - A Tallinn EST 2022-12-03
RcRownchangeKK*chgGame
 1265 1808 3.00 7 -3.74 20 -74.80 
  Rudiger, Maria Helena 1144 EST0.001-0.9920-19.80 
  Savipold, Robin Ricco 1412 EST0.001-0.9220-18.40 
  Domoskanov, Ivan 1158 EST0.001-0.9920-19.80 
  Krushevskaja, Anna 1408  * EST1.0010.08201.60 
  Blyumin, Vladimir 1319 EST1.0010.04200.80 
  Lohmus, Patric 1134 EST1.0010.01200.20 
  Kang, Paul 1280 EST0.001-0.9720-19.40 
 * 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)
 
 8. Tallinna MK kiirturniiride sari SYGIS 2022 VIII etapp - A Tallinn EST 2022-12-30
RcRownchangeKK*chgGame
 1608 1808 4.00 7 -0.94 20 -18.80 
  Dudakov, Andrei 1408  * EST1.0010.08201.60 
  Urgas, Jaan 1466 EST1.0010.12202.40 
  Cherentsov, Mikhail 1694 EST0.501-0.1620-3.20 
  Tarakanov, Oleg 1994 EST0.001-0.2620-5.20 
  Garber, Vjatsheslav 1894 EST0.5010.12202.40 
  Merivee, Romet-Renee 1363 EST0.001-0.9420-18.80 
  Ispanov, Natig 1437 EST1.0010.10202.00 
 * 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)
 
 XXXII Keres Memorial Rapid Chess Tournament REMEMBERING PAUL KERES - Rapid Tallinn EST 2023-01-07
RcRownchangeKK*chgGame
 1806 1808 5.00 11 -0.87 20 -17.40 
  Bernadskiy, Vitaliy g2536 UKR0.001-0.0120-0.20 
  Azarkevics, Aleksejs 1507 LAT1.0010.15203.00 
  Krivenko, Dion 2136 EST0.001-0.1320-2.60 
  Schmidt, Mait 1553 EST1.0010.19203.80 
  Agafonov, Yuri Dr 2069 LAT0.001-0.1820-3.60 
  Rajandu, Aaron 1464 EST0.001-0.8820-17.60 
  Kais, Kaarel 1510 EST1.0010.15203.00 
  Kokk, Karl Mattias 1626 EST0.501-0.2420-4.80 
  Ispanov, Natig 1468 EST1.0010.12202.40 
  Rooni, Rein 1870 EST0.5010.09201.80 
  Schults, Olev f2130 EST0.001-0.1320-2.60 

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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