Individual Calculations February 2019
 Labecka, Maria  Total change: 0.00  Rating chartPersonal card
 Maskachka Open 2019 amateurs to 1600 Riga LAT 2019-01-18
RcRownchangeRpKK*chgGame
 1366 0 2.00 6 0.00 1241   0.00 
  Aminovs, Maksims 1320 LAT0.0010.00 0.00 
  Mieze, Natalja 1208 LAT1.0010.00 0.00 
  Pomahs, Ziedonis 1467 LAT0.0010.00 0.00 
  Bogdanovics, Kirills 1506 LAT0.0010.00 0.00 
  Surzikova, Vera 1341 LAT1.0010.00 0.00 
  Smirnova, Jekaterina 1353 LAT0.0010.00 0.00 

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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