Individual Calculations May 2019
 Greenfeld, Alon  Total change: -0.90  Rating chartPersonal card
 Israel National Team Championship 2019 Round 11 Various ISR 2019-04-05
RcRownchangeKK*chgGame
 2348 2514 0.00 1 -0.72 10 -7.20 
  Lurie, Michael 2348 ISR0.001-0.7210-7.20 

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)
 
 Fagernes Chess International 2019 GM B fagernes NOR 2019-04-14
RcRownchangeKK*chgGame
 2395 2514 6.50 9 0.63 10 6.30 
  Levin, Felix g2476 GER1.0010.45104.50 
  Von Bahr, Oskar m2404 SWE1.0010.35103.50 
  Kazakovskiy, Valeriy m2440 BLR0.501-0.1010-1.00 
  Holm, Kristian Stuvik m2467 NOR0.501-0.0710-0.70 
  Tryggestad, Andreas Garberg f2305 NOR1.0010.23102.30 
  Betaneli, Alexander f2235 USA1.0010.16101.60 
  Kaasen, Tor Fredrik m2385 NOR0.001-0.6710-6.70 
  Lund, Gunnar 2271 NOR1.0010.20102.00 
  Rozentalis, Eduardas g2568 LTU0.5010.08100.80 

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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