Rapid: Individual Calculations February 2023
 Obolonin, Filipp  Total change: 14.00  Rating chartPersonal card
 8. Tallinna MK kiirturniiride sari SYGIS 2022 VII etapp - A Tallinn EST 2022-12-03
RcRownchangeKK*chgGame
 1824 1995 5.50 7 0.74 20 14.80 
  Kang, Paul 1595  * EST1.0010.08201.60 
  Kais, Kaarel 1510 EST1.0010.04200.80 
  Cherentsov, Mikhail 1694 EST1.0010.15203.00 
  Tarakanov, Oleg 1994 EST0.5010.00200.00 
  Shvyrjov, Igor g2270 EST0.5010.33206.60 
  Tomson, Mihkel 1761 EST0.501-0.2920-5.80 
  Blokhin, Sofia wf1944 EST1.0010.43208.60 
 * 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)
 
 8. Tallinna MK kiirturniiride sari SYGIS 2022 VIII etapp - A Tallinn EST 2022-12-30
RcRownchangeKK*chgGame
 1646 1995 5.00 7 -0.85 20 -17.00 
  Merivee, Romet-Renee 1363 EST0.501-0.4920-9.80 
  Nikitin, Pjotr 1856 EST0.501-0.1920-3.80 
  Poom, Mati 1581 EST1.0010.07201.40 
  Cherentsov, Mikhail 1694 EST0.501-0.3520-7.00 
  Dudakov, Andrei 1595  * EST0.501-0.4220-8.40 
  Ispanov, Natig 1437 EST1.0010.03200.60 
  Tarakanov, Oleg 1994 EST1.0010.502010.00 
 * 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
 1971 1995 6.50 11 0.81 20 16.20 
  Orlova, Sofiya 1595  * EST1.0010.08201.60 
  Seeman, Tarvo m2290 EST0.5010.35207.00 
  Abozenko, Georg 2023 EST0.5010.04200.80 
  Rychagov, Nikita 2230 EST0.001-0.2120-4.20 
  Orgse, Karl Kristofer 1743 EST1.0010.19203.80 
  Rychagov, Anton 1643 EST1.0010.11202.20 
  Schults, Olev f2130 EST0.001-0.3220-6.40 
  Verhni, Vladimir 1702 EST1.0010.15203.00 
  Golubenko, Valeriy 2208 SWE0.5010.27205.40 
  Melderis, Uldis 1870 LAT0.501-0.1720-3.40 
  Nestor, Kaarel 2252 EST0.5010.32206.40 
 * 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)
 

 

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