Individual Calculations February 2020
 Vetokhin, Savva  Total change: 72.00  Rating chartPersonal card
 MARIENBAD OPEN 2020 - B2 Marianske Lazne CZE 2020-01-18
RcRownchangeKK*chgGame
 2267 2113 4.50 9 1.80 40 72.00 
  Marszalek, Maciej f2314 POL0.5010.264010.40 
  Strebkovs, Andrejs m2278 LAT0.001-0.2840-11.20 
  Hilwerda, Jonas f2230 NED0.001-0.3440-13.60 
  Gorbatov, Alexej m2355 RUS1.0010.804032.00 
  Nguyen, Alex Dac-Vuong f2401 GER1.0010.844033.60 
  Vatsal, Singhania f2230 IND0.001-0.3440-13.60 
  Jurek, Josef m2235 CZE0.5010.17406.80 
  Tancsa, Tamas 2193 HUN1.0010.614024.40 
  Sharma, Isha wc2169 IND0.5010.08403.20 

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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