Rapid: Individual Calculations October 2021
 Olejniczak, Romuald  Total change: 5.80  Rating chartPersonal card
 Mistrzostwa Polski Pracownikow Poczty Polskiej-Rapid Pieczyska k.Bydgoszczy POL 2021-09-04
RcRownchangeKK*chgGame
 1645 1434 5.00 11 1.36 20 27.20 
  Plecyng, Dariusz 1882 POL0.001-0.0620-1.20 
  Pielach, Jacek 1296 POL1.0010.31206.20 
  Schreiber, Kamil 1947 POL0.001-0.0420-0.80 
  Warchalowski, Daniel 2033 POL0.001-0.0220-0.40 
  Koscinski, Slawomir 1368 POL1.0010.41208.20 
  Majchrzak, Wojciech 1353 POL1.0010.39207.80 
  Szalek, Jakub 1280 POL1.0010.29205.80 
  Lewandowski, Krzysztof 2043 POL0.001-0.0220-0.40 
  Jedra, Waldemar 1821 POL0.001-0.0920-1.80 
  Zietek, Waldemar 1795 POL0.001-0.1020-2.00 
  Miszewski, Grzegorz 1277 POL1.0010.29205.80 

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 Starosty Wadowice POL 2021-09-25
RcRownchangeKK*chgGame
 1361 1434 2.50 6 -1.07 20 -21.40 
  Malecki, Eugeniusz 1778 POL0.5010.38207.60 
  Khimichenko, Dmytro 1360 POL0.001-0.6020-12.00 
  Kaszuba, Michal 1218 POL0.001-0.7820-15.60 
  Kania, Kacper 1057 POL1.0010.09201.80 
  Bojarski, Marek 1471 POL0.001-0.4520-9.00 
  Tomaszewski, Kamil 1279 POL1.0010.29205.80 

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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