Rapid: Individual Calculations March 2020
 Lach, Marek  Total change: 2.80  Rating chartPersonal card
 Ostrava K-TRIO open 2020 Ostrava CZE 2020-02-01
RcRownchangeKK*chgGame
 1572 1312 2.50 7 1.09 20 21.80 
  Trybus, Daniel 1712  * POL0.001-0.0820-1.60 
  Cieply, Krzysztof 1570 POL0.001-0.1820-3.60 
  Zielinski, Andrzej 1586 POL0.001-0.1720-3.40 
  Vinklarek, Robert 1712  * CZE0.001-0.0820-1.60 
  Bosnak, Ondrej 1422 CZE0.5010.15203.00 
  Kozak, Kamil 1379 POL1.0010.592011.80 
  Martinak, Tomas 1625 CZE1.0010.862017.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Slezsky open 2020 Rychvald CZE 2020-02-15
RcRownchangeKK*chgGame
 1329 1312 3.00 8 -0.95 20 -19.00 
  Chliapas, Nikos 1712  * CZE0.001-0.0820-1.60 
  Mika, Adrian 993 POL0.001-0.8720-17.40 
  Sikorova, Jana 1077 CZE0.001-0.7920-15.80 
  Boff, Vojtech 1082 CZE1.0010.21204.20 
  Sakaev, Konstantin 1366 CZE0.001-0.4220-8.40 
  Beran, Daniel 1172 CZE1.0010.31206.20 
  Kwiatkowski, Zygmunt 1520 POL0.5010.27205.40 
  Soki, Zdenek 1712  * CZE0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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