Rapid: Individual Calculations September 2020
 Oles, Jan  Total change: -6.20  Rating chartPersonal card
 I Turniej Szachowy o Puchar Kawki Warszawa POL 2020-08-02
RcRownchangeKK*chgGame
 1617 1294 1.50 4 0.77 20 15.40 
  Zbrzeski, Piotr 1812 POL0.5010.47209.40 
  Kwiecinski, Rafal 1327 POL0.001-0.4520-9.00 
  Maryniec, Grzegorz 1525 POL0.001-0.2120-4.20 
  Gugala, Pawel 1804 POL1.0010.962019.20 

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)
 
 II Turniej Szachowy o Puchar Kawki Warszawa POL 2020-08-09
RcRownchangeKK*chgGame
 1557 1294 0.50 5 -0.67 20 -13.40 
  Redzisz, Michal 1888 POL0.5010.48209.60 
  Wojcik, Wieslaw 1673 POL0.001-0.0920-1.80 
  Oleksa, Marcin 1435 POL0.001-0.3120-6.20 
  Kowalski, Witold 1283 POL0.001-0.5220-10.40 
  Trybula, Agata 1504 POL0.001-0.2320-4.60 

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)
 
 III Turniej Szachowy o Puchar Kawki Warszawa POL 2020-08-16
RcRownchangeKK*chgGame
 1473 1294 3.00 6 0.82 20 16.40 
  Mannke, Manfred 2029 POL0.001-0.0120-0.20 
  Mocny, Stanislaw 1103 POL0.001-0.7520-15.00 
  Baginski, Zbigniew 1117 POL1.0010.27205.40 
  Kwiecinski, Rafal 1327 POL1.0010.552011.00 
  Wojcik, Wieslaw 1673 POL1.0010.912018.20 
  Grzenkowicz, Lukasz 1586 POL0.001-0.1520-3.00 

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 Kawki Warszawa POL 2020-08-23
RcRownchangeKK*chgGame
 1514 1294 0.00 4 -1.23 20 -24.60 
  Kaminski, Jan 1947 POL0.001-0.0120-0.20 
  Grzenkowicz, Lukasz 1586 POL0.001-0.1520-3.00 
  Okruch, Jaroslaw 1432 POL0.001-0.3120-6.20 
  Krawczak, Patryk 1092 POL0.001-0.7620-15.20 

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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