Rapid: Individual Calculations October 2023
 Olszewski, Marek  Total change: -73.40  Rating chartPersonal card
 1. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A Torun POL 2023-09-09
RcRownchangeKK*chgGame
 1549 1930 6.00 9 -1.92 20 -38.40 
  Chrapkowska, Alicja 1530  * POL1.0010.08201.60 
  Ilnicki, Rafal 1446 POL1.0010.05201.00 
  Mazurek, Jerzy 1634 POL1.0010.15203.00 
  Zajac, Szymon 1760 POL0.001-0.7220-14.40 
  Lewandowski, Mateusz 1620 POL0.001-0.8620-17.20 
  Koprowski, Jan 1352 POL1.0010.02200.40 
  Rzewucki, Jan 1772 POL0.001-0.7120-14.20 
  Zaluski, Adam 1408 POL1.0010.03200.60 
  May, Jakub 1415 POL1.0010.04200.80 
 * 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)
 
 Otwarty Turniej Szachowy o Puchar Posla na Sejm RP Mariusza Kaluznego 2023 Torun POL 2023-09-10
RcRownchangeKK*chgGame
 1633 1930 5.50 9 -1.75 20 -35.00 
  Kopaczewski, Mateusz 1530  * POL1.0010.08201.60 
  Pawlowski, Pawel 1483 POL1.0010.06201.20 
  Razin, Vadim 2312 UKR0.001-0.0920-1.80 
  Zarecki, Piotr 1538 POL0.001-0.9220-18.40 
  Stanczak, Olaf 1320 POL1.0010.02200.40 
  Maciejewski, Adam 1594 POL1.0010.12202.40 
  Stachowicz, Feliks 1618 POL1.0010.14202.80 
  Murawski, Milosz 1723 POL0.001-0.7720-15.40 
  Tyda, Krzysztof c1581 POL0.501-0.3920-7.80 
 * 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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