Rapid: Individual Calculations April 2018
 Kowalski, Igor  Total change: 78.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 2078 2040 6.50 9 2.44 20 48.80 
  Gdanski, Jacek g2422 POL1.0010.912018.20 
  Slomczewski, Michal 1849 NED1.0010.25205.00 
  Krzywda, Andrzej 2094 POL0.5010.08201.60 
  Reza, Wojciech f2331 POL0.5010.35207.00 
  Malczyk, Radoslaw 2051 POL0.001-0.4820-9.60 
  Zajac, Robert 1640  * POL1.0010.08201.60 
  Kelm, Robert 1899 POL1.0010.31206.20 
  Piotrowski, Przemyslaw 2236 POL1.0010.752015.00 
  Flak, Pawel 2181 POL0.5010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 2022 2040 6.00 9 1.46 20 29.20 
  Pancewicz, Szymon 1640  * POL1.0010.08201.60 
  Socko, Monika gwg2422 POL0.001-0.0920-1.80 
  Rak, Maciej 1681 POL1.0010.10202.00 
  Olowski, Slawomir 1697 POL1.0010.12202.40 
  Piotrowski, Przemyslaw 2236 POL1.0010.752015.00 
  Butkiewicz, Lukasz m2299 POL0.001-0.1820-3.60 
  Bronowicki, Mateusz f2288 POL0.001-0.1920-3.80 
  Kacprzak, Kacper 1713 POL1.0010.13202.60 
  Kopczynski, Michal 2225 POL1.0010.742014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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