Rapid: Individual Calculations March 2018
 Kull, Tormi  Total change: -3.40  Rating chartPersonal card
 Estonia 100 Youth Chess Series I: B-Tournament Tallinn EST 2018-01-28
RcRownchangeKK*chgGame
 1197 1317 3.00 5 -0.26 20 -5.20 
  Mihhailov, Artur 1226 EST1.0010.38207.60 
  Pronin, Arseni 1371 EST0.001-0.4220-8.40 
  Maesalu, Oliver 1215 EST0.001-0.6420-12.80 
  Haapsal, Maria Ioanna 1067 EST1.0010.19203.80 
  Saue, Karl Elias 1105 EST1.0010.23204.60 

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)
 
 Estonia 100 Youth Chess Series II: B-Tournament Tallinn EST 2018-02-17
RcRownchangeKK*chgGame
 1199 1317 4.00 6 0.09 20 1.80 
  Aedla, Mariel 1218 EST1.0010.36207.20 
  Pronin, Arseni 1371 EST0.001-0.4220-8.40 
  Kidron, Alfred 1103 EST1.0010.23204.60 
  Haapsal, Maria Ioanna 1067 EST1.0010.19203.80 
  Dukov, Vladimir 1156 EST0.501-0.2120-4.20 
  Nazarov, Vladislav 1276 EST0.501-0.0620-1.20 

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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