Individual Calculations January 2020
 Pacovsky, Ota  Total change: -6.60  Rating chartPersonal card
 Vrsovicky open 2019 podzim Praha CZE 2019-10-03
RcRownchangeKK*chgGame
 1726 1770 4.50 8 0.06 20 1.20 
  Pavlicek, Petr 1902 CZE0.001-0.3220-6.40 
  Nentvich, Libor 1689 CZE1.0010.39207.80 
  Ulicny, Daniel 1726 CZE0.501-0.0620-1.20 
  Trefilik, Jiri 1589 CZE1.0010.26205.20 
  Kovar, Jan 1846 CZE0.001-0.4020-8.00 
  Koukolik, Alexander 1951 CZE0.001-0.2620-5.20 
  Novak, Vladimir 1568 CZE1.0010.24204.80 
  Strejc, Antonin 1539 CZE1.0010.21204.20 

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)
 
 Podzimni otevreny prebor sachoveho oddilu SK OAZA Praha 2019 Praha CZE 2019-10-30
RcRownchangeKK*chgGame
 1678 1770 4.50 8 -0.39 20 -7.80 
  Svetly, Jiri 1912 CZE0.5010.19203.80 
  Prasek, Vladimir 1800 CZE0.5010.04200.80 
  Lukes, Martin 1681 CZE1.0010.38207.60 
  Tomanek, Karel 1409 CZE0.001-0.9020-18.00 
  Plesnivy, Martin 1643 CZE0.501-0.1720-3.40 
  Kalvach, Ladislav 1750 CZE1.0010.47209.40 
  Nentvich, Libor 1689 CZE0.001-0.6120-12.20 
  Veselsky, Jan 1539 CZE1.0010.21204.20 

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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