Rapid: Individual Calculations June 2023
 Orlova, Sofiya  Total change: -24.40  Rating chartPersonal card
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (VII etapp) A Tallinn EST 2023-04-29
RcRownchangeKK*chgGame
 1458 1250 0.00 5 -1.40 40 -56.00 
  Rajandu, Aaron 1765 EST0.001-0.0440-1.60 
  Kang, Paul 1381 EST0.001-0.3240-12.80 
  Ispanov, Natig 1593 EST0.001-0.1240-4.80 
  Balder, Ian Gregor 1304 EST0.001-0.4240-16.80 
  Pocius, Ingrid 1247 EST0.001-0.5040-20.00 

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 (VIII etapp) A Tallinn EST 2023-05-06
RcRownchangeKK*chgGame
 1567 1250 2.00 5 1.28 40 51.20 
  Veski, Rauno 1636 EST0.5010.414016.40 
  Kais, Kristofer 1403 EST0.5010.20408.00 
  Shadrina, Eva 1626 EST1.0010.914036.40 
  Paabo, Priit 1612 EST0.001-0.1040-4.00 
  Kais, Kaarel 1558 EST0.001-0.1440-5.60 

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)
 
 Estonian U14 Team Rapid Chess Championship 2023 Kohtla-Jarve EST 2023-05-21
RcRownchangeKK*chgGame
 1337 1250 1.50 5 -0.49 40 -19.60 
  Tolmachev, Artem 1197 EST1.0010.434017.20 
  Martirosian, Tigran 1331 EST0.001-0.3940-15.60 
  Koosel, Hans-Georg 1598 EST0.001-0.1140-4.40 
  Aalund, Daniel 1171 EST0.001-0.6140-24.40 
  Sild, Aron 1390 EST0.5010.19407.60 

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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