Blitz: Individual Calculations February 2022
 Zoludevs, Vladimirs  Total change: 20.40  Rating chartPersonal card
 NM Vija Rozlapa-80 Riga LAT 2022-01-13
 1709 1296 2.00 7 1.02 20 20.40 
  Rozlapa, Vija 1833 LAT1.0010.972019.40 
  Melnikovs, Svjatoslav 2062 LAT0.0010.00200.00 
  Levchenkov, Vitaly f1995 LAT0.001-0.0120-0.20 
  Kempele, Ilze 1582 LAT0.001-0.1620-3.20 
  Zalcmane, Vija 1363 LAT0.001-0.4120-8.20 
  Dundurs, Edgars 1483 LAT1.0010.742014.80 
  Visnevskis, Valdis 1648 LAT0.001-0.1120-2.20 

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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