Rapid: Individual Calculations September 2020
 Okruch, Jaroslaw  Total change: 26.80  Rating chartPersonal card
 I Turniej Szachowy o Puchar Kawki Warszawa POL 2020-08-02
RcRownchangeKK*chgGame
 1755 1432 3.50 6 2.45 20 49.00 
  Niedbal, Piotr 1873 POL0.001-0.0620-1.20 
  Gajewski, Dariusz 1700 POL0.5010.33206.60 
  Zbrzeski, Piotr 1812 POL1.0010.912018.20 
  Kwiecinski, Rafal 1327 POL1.0010.36207.20 
  Chomiuk, Lukasz 1919 POL1.0010.962019.20 
  Celinski, Kamil 1900 POL0.001-0.0520-1.00 

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)
 
 II Turniej Szachowy o Puchar Kawki Warszawa POL 2020-08-09
RcRownchangeKK*chgGame
 1770 1432 1.00 6 -0.14 20 -2.80 
  Mannke, Manfred 2106 POL1.0010.992019.80 
  Celinski, Kamil 1900 POL0.001-0.0520-1.00 
  Zbrzeski, Piotr 1812 POL0.001-0.0920-1.80 
  Redzisz, Michal 1888 POL0.001-0.0620-1.20 
  Grzenkowicz, Lukasz 1586 POL0.001-0.2920-5.80 
  Kwiecinski, Rafal 1327 POL0.001-0.6420-12.80 

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)
 
 III Turniej Szachowy o Puchar Kawki Warszawa POL 2020-08-16
RcRownchangeKK*chgGame
 1457 1432 2.50 6 -0.37 20 -7.40 
  Safanowski, Tomasz 1794 POL0.001-0.1020-2.00 
  Berdyga, Mariusz 1232 POL1.0010.24204.80 
  Laszczak, Przemyslaw 1722 POL0.5010.34206.80 
  Tychulski, Krzysztof 1790 POL0.001-0.1020-2.00 
  Krawczak, Patryk 1092 POL0.001-0.8820-17.60 
  Slodzinski, Kacper 1114 POL1.0010.13202.60 

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)
 
 IV Turniej Szachowy o Puchar Kawki Warszawa POL 2020-08-23
RcRownchangeKK*chgGame
 1624 1432 1.00 4 -0.60 20 -12.00 
  Mannke, Manfred 2106 POL0.001-0.0120-0.20 
  Mocny, Stanislaw 1103 POL0.001-0.8820-17.60 
  Oles, Jan 1294 POL1.0010.31206.20 
  Pienkos, Slawomir 1993 POL0.001-0.0220-0.40 

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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