Individual Calculations September 2019
 Pniewska, Beata  Total change: -22.80  Rating chartPersonal card
 Otwarte Mistrzostwa Pomorza o Puchar Solidarnosci 2019 Gdansk POL 2019-08-04
RcRownchangeKK*chgGame
 1343 1152 2.50 8 0.17 40 6.80 
  Ciesielski, Tomasz 1552  * POL0.001-0.0840-3.20 
  Dobrowolski, Henryk 1552  * POL0.5010.424016.80 
  Haliniak, Wojciech 1552  * POL0.001-0.0840-3.20 
  Zbijowski, Patryk 1294 POL0.001-0.3140-12.40 
  Pawlak, Adrian 1386 POL0.001-0.2140-8.40 
  Krotowski-Cacha, Michal 1125 POL0.001-0.5440-21.60 
  Piekus, Ryszard 1132 POL1.0010.474018.80 
  Burda, Jerzy 1150 POL1.0010.504020.00 
 * 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)
 
 XV Miedzynarodowy Festiwal Szachowy o Puchar Burmistrza Ostrody Zbigniewa Michalaka Ostroda POL 2019-08-14
RcRownchangeKK*chgGame
 1368 1152 1.00 7 -0.74 40 -29.60 
  Plichta, Krzysztof 1552  * POL0.001-0.0840-3.20 
  Kotarski, Grzegorz 1385 POL0.001-0.2140-8.40 
  Malinowski, Szymon 1552  * POL0.001-0.0840-3.20 
  Grzechowiak, Kacper 1300 POL0.001-0.3040-12.00 
  Zukowski, Pawel 1383 POL0.001-0.2140-8.40 
  Rudas, Borys 1240 POL1.0010.624024.80 
  Dziodko, Mateusz 1166 POL0.001-0.4840-19.20 
 * 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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