Blitz: Individual Calculations July 2020
 Zalcmane, Vija  Total change: -47.20  Rating chartPersonal card
 Riga Summer Chess Festival 2020 blitz Riga LAT 2020-06-20
RcRownchangeKK*chgGame
 1453 1435 3.50 11 -2.36 20 -47.20 
  Pogrebnojs, Dmitrijs 2046 LAT0.001-0.0220-0.40 
  Babrauskas, Darius 2112 LTU0.001-0.0120-0.20 
  Jansons, Edijs 1202 LAT0.501-0.2920-5.80 
  Feldmanis, Andrejs 1385 LAT1.0010.43208.60 
  Dombrovska, Stefanija 1588 LAT0.001-0.3020-6.00 
  Rezniks, Roberts 1267 LAT0.001-0.7220-14.40 
  Podojniks, Marks Ernests 1372 LAT0.001-0.5920-11.80 
  Kokina, Elizabete 1049 LAT1.0010.09201.80 
  Jansons, Kristers Roberts 1228 LAT0.501-0.2720-5.40 
  Ratkevicius, Andrius 1331 LTU0.501-0.1420-2.80 
  Valdats, Reinis 1404 LAT0.001-0.5420-10.80 

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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