Rapid: Individual Calculations August 2022
 Tolmaceva, Alona  Total change: -15.80  Rating chartPersonal card
 VI Baldone Rapid chess championship 2022 Baldone LAT 2022-07-09
RcRownchangeKK*chgGame
 1516 1286 0.00 5 -1.17 20 -23.40 
  Isakovs, Janis 1754 LAT0.001-0.0520-1.00 
  Steinbergs, Raivo 1531 LAT0.001-0.2020-4.00 
  Burkevica, Ilze 1477 LAT0.001-0.2520-5.00 
  Varpins, Kristians 1385 LAT0.001-0.3620-7.20 
  Reiha, Ance 1431 LAT0.001-0.3120-6.20 

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)
 
 CZECH OPEN 2022 - G - rapid tournament Pardubice CZE 2022-07-20
RcRownchangeKK*chgGame
 1579 1286 2.00 8 0.38 20 7.60 
  Kotva, Milan 1929 CZE0.001-0.0120-0.20 
  Ni, Polina 1627 LAT0.001-0.1220-2.40 
  Henke, Georg 1566 GER1.0010.842016.80 
  Hon, Jiri 1696 CZE0.001-0.0820-1.60 
  Brousek, Jan 1600 CZE0.001-0.1420-2.80 
  Vorel, Bohuslav 1485 CZE0.001-0.2420-4.80 
  Skoloud, Josef 1068 CZE1.0010.22204.40 
  Mlejnek, Stanislav 1663 CZE0.001-0.0920-1.80 

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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