Rapid: Individual Calculations February 2023
 Sergeeva, Eva  Total change: 78.80  Rating chartPersonal card
 Aquapark Open (U14) 2023 Druskininkai LTU 2023-01-07
RcRownchangeKK*chgGame
 1437 1113 3.00 7 1.97 40 78.80 
  Ziukas, Ernestas 1311 LTU1.0010.764030.40 
  Jasas, Ignas 1394 LTU1.0010.844033.60 
  Kuslikis, Dominykas 1470 LTU1.0010.894035.60 
  Norkeliunas, Sarunas 1580 LTU0.001-0.0540-2.00 
  Jacunskas, Marius 1566 LTU0.001-0.0640-2.40 
  Dabrowski, Piotr 1246 POL0.001-0.3240-12.80 
  Vaitiekunas, Motiejus 1491 LTU0.001-0.0940-3.60 

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)
 

 

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