Rapid: Individual Calculations October 2021
 Janzer, Hubert  Total change: -59.60  Rating chartPersonal card
 IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr A Tarnobrzeg POL 2021-09-19
RcRownchangeKK*chgGame
 1662 1866 4.00 9 -2.38 20 -47.60 
  Kedzierski, Krzysztof 1261 POL1.0010.02200.40 
  Trybowska, Anna 1605 POL1.0010.18203.60 
  Mis, Mieszko f2214 POL0.001-0.1120-2.20 
  Sadlak, Rafal 1662 POL0.001-0.7620-15.20 
  Polak, Sylwia 1524 POL1.0010.12202.40 
  Giermaniuk, Adam 1470 POL1.0010.08201.60 
  Jaskolka, Tomasz c2117 POL0.001-0.1920-3.80 
  Rozanski, Mateusz 1629 POL0.001-0.8020-16.00 
  Kucza, Slawomir 1473 POL0.001-0.9220-18.40 

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)
 
 XXXI Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2021-09-25
RcRownchangeKK*chgGame
 1705 1866 5.50 9 -0.60 20 -12.00 
  Rup, Grzegorz 1448 POL0.501-0.4320-8.60 
  Klok, Kacper 1603 POL0.001-0.8220-16.40 
  Michno, Jerzy 1378 POL1.0010.04200.80 
  Panczuk, Grzegorz 1633 POL0.501-0.2920-5.80 
  Polak, Sylwia 1524 POL1.0010.12202.40 
  Kozak, Antoni 2254 POL1.0010.912018.20 
  Lusio, Marek 1754 POL0.501-0.1520-3.00 
  Kuziemko, Konrad 1763 POL0.001-0.6420-12.80 
  Kasperek, Ryszard 1986 POL1.0010.662013.20 

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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