Rapid: Individual Calculations October 2021
 Rozanski, Mateusz  Total change: 117.60  Rating chartPersonal card
 TURNIEJ O PUCHAR DYREKTORA MOSiR w SANDOMIERZU. Grupa OPEN Sandomierz POL 2021-09-12
RcRownchangeKK*chgGame
 1674 1629 6.50 7 3.51 20 70.20 
  Budzen, Wojciech 1017 POL1.0010.02200.40 
  Mikhaletz, Lubomir g2129 UKR1.0010.962019.20 
  Pazdzierz, Piotr 1636 POL1.0010.512010.20 
  Choina, Adam 1863 POL1.0010.792015.80 
  Plicner, Adam 1787 POL1.0010.712014.20 
  Maciazek, Albin 1255 POL1.0010.10202.00 
  Gerasimenyuk, Mikhail f2034 UKR0.5010.42208.40 

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)
 
 IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr A Tarnobrzeg POL 2021-09-19
RcRownchangeKK*chgGame
 1872 1629 4.50 8 2.37 20 47.40 
  Wilk, Tomasz 2043 POL0.001-0.0720-1.40 
  Kedzierski, Krzysztof 1261 POL1.0010.10202.00 
  Czarnecki, Wojciech 1857 POL1.0010.792015.80 
  Sadlak, Rafal 1662 POL1.0010.552011.00 
  Bogdanov, Egor m2364 UKR0.001-0.0120-0.20 
  Kopacz, Grzegorz f2079 POL0.001-0.0620-1.20 
  Janzer, Hubert 1866 POL1.0010.802016.00 
  Trybowska, Barbara 1843 POL0.5010.27205.40 

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)
 

 

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