Individual Calculations February 2020
 Gorbatov, Alexej  Total change: 1.40  Rating chartPersonal card
 MARIENBAD OPEN 2020 - B2 Marianske Lazne CZE 2020-01-18
RcRownchangeKK*chgGame
 2240 2355 6.00 9 0.14 10 1.40 
  Nguyen, Alex Dac-Vuong f2401 GER1.0010.56105.60 
  Vatsal, Singhania f2230 IND0.501-0.1710-1.70 
  Jurek, Josef m2235 CZE1.0010.34103.40 
  Vetokhin, Savva c2113 RUS0.001-0.8010-8.00 
  Sharma, Isha wc2169 IND1.0010.26102.60 
  Marszalek, Maciej f2314 POL0.501-0.0610-0.60 
  Strebkovs, Andrejs m2278 LAT0.501-0.1110-1.10 
  Hilwerda, Jonas f2230 NED1.0010.33103.30 
  Tancsa, Tamas 2193 HUN0.501-0.2110-2.10 

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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