Rapid: Individual Calculations April 2023
 Saraikin, Sergei  Total change: -24.40  Rating chartPersonal card
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) A Tallinn EST 2023-03-11
RcRownchangeKK*chgGame
 1705 1715 5.00 7 1.24 20 24.80 
  Lillend, Fredi 1315  * EST1.0010.08201.60 
  Shvyrjov, Igor g2285 EST0.001-0.0220-0.40 
  Rudiger, Maria Helena 1397 EST1.0010.13202.60 
  Shadrina, Eva 1631 EST1.0010.38207.60 
  Veski, Rauno 1665 EST1.0010.43208.60 
  Haapsal, Maria Ioanna 1641 EST1.0010.40208.00 
  Blokhin, Sofia wf2003 EST0.001-0.1620-3.20 
 * 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)
 
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (V etapp) A Tallinn EST 2023-03-25
RcRownchangeKK*chgGame
 1477 1715 3.00 7 -2.46 20 -49.20 
  Kais, Kristofer 1417 EST0.001-0.8520-17.00 
  Rudiger, Maria Helena 1397 EST1.0010.13202.60 
  Timoshin, Aleksei 1495 EST1.0010.22204.40 
  Ispanov, Natig 1563 EST0.001-0.7020-14.00 
  Cervato, Marco 1315  * EST1.0010.08201.60 
  Asmus, Andres 1438 EST0.001-0.8320-16.60 
  Rajandu, Aaron 1711 EST0.001-0.5120-10.20 
 * 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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