Rapid: Individual Calculations May 2024
 Chyrva, Artur  Total change: -21.20  Rating chartPersonal card
 10. Tallinn Chess Club Rapid Chess Series "Spring 2024" #5 - Tournament B Tallinn EST 2024-03-30
RcRownchangeKK*chgGame
 1468 1431 1.50 5 -0.74 40 -29.60 
  Kojus, Lukas 1557 EST1.0010.674026.80 
  Sutt, Jakob 1401 EST0.501-0.0440-1.60 
  Reren, Alexis Miriam 1438 EST0.001-0.4940-19.60 
  Nikiforov, Rivo 1473 EST0.001-0.4440-17.60 
  Kangur, Artur 1471 EST0.001-0.4440-17.60 

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)
 
 10. Tallinn Chess Club Rapid Chess Series "Spring 2024" #7 - Tournament C Tallinn EST 2024-04-21
RcRownchangeKK*chgGame
 1488 1410 1.00 2 0.21 40 8.40 
  Chyrva, Yurii 1565 EST0.001-0.2940-11.60 
  Timoshina, Marta 1411 EST1.0010.504020.00 

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)
 

 

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