Rapid: Individual Calculations March 2020
 Marczak, Aleksander  Total change: -24.80  Rating chartPersonal card
 Otwarte Mistrzostwa Gminy Bierzwnik w szachach szybkich 2020 Bierzwnik POL 2020-02-08
RcRownchangeKK*chgGame
 1490 1276 2.00 6 0.41 20 8.20 
  Czuchnicki, Jan 1674 POL0.001-0.0820-1.60 
  Bury, Milosz 1546 POL0.001-0.1720-3.40 
  Szalewicz, Adam 1591 POL1.0010.862017.20 
  Twarogiel, Tadeusz 1676  * POL0.001-0.0820-1.60 
  Kossowski, Witold 1363 POL0.001-0.3820-7.60 
  Sliz, Jaroslaw 1091 POL1.0010.26205.20 
 * 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)
 
 NOWOROCZNY TURNIEJ SZACHOWY O PUCHAR WOJTA GMINY RABINO Rabino POL 2020-02-16
RcRownchangeKK*chgGame
 1321 1276 2.00 8 -1.65 20 -33.00 
  Peter, Rafal 1676  * POL0.001-0.0820-1.60 
  Zarzecki, Dymitr 1517 POL0.001-0.2020-4.00 
  Skurzynski, Klaudiusz 1061 POL1.0010.23204.60 
  Badsung, Radoslaw 1403 POL0.001-0.3320-6.60 
  Sliz, Jaroslaw 1091 POL1.0010.26205.20 
  Guzek, Cyprian 1508 POL0.001-0.2120-4.20 
  Charkiewicz, Jerzy 1123 POL0.001-0.7020-14.00 
  Wilangowski, Olivier 1191 POL0.001-0.6220-12.40 
 * 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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