Blitz: Individual Calculations November 2023
 Iwanczuk, Krzysztof  Total change: 1.80  Rating chartPersonal card
 European Youth Capital Lublin 2023 - Miedzynarodowy Festiwal Szachowy BLITZ Lublin POL 2023-10-07
RcRownchangeKK*chgGame
 1764 1820 5.50 7 1.56 20 31.20 
  Topolan, Tomasz 1420  * POL1.0010.08201.60 
  Serewa, Antoni 1754 POL1.0010.41208.20 
  Bogdanov, Ignat 2103 UKR1.0010.842016.80 
  Dziubinski, Pawel 1826 POL0.5010.01200.20 
  Czuchryta, Kacper 1675 POL1.0010.31206.20 
  Bien, Janusz 1810 POL0.001-0.5120-10.20 
  Golawski, Hubert 1760 POL1.0010.42208.40 
 * 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 Chess.com - Polska w blitzu Lublin POL 2023-10-14
RcRownchangeKK*chgGame
 1486 1820 5.00 8 -1.47 20 -29.40 
  Staruch, Stanislaw 1420  * POL1.0010.08201.60 
  Michalowski, Pawel 1414 POL0.001-0.9220-18.40 
  Lach, Jakub 1139 POL1.0010.01200.20 
  Niedzielski, Sebastian 1305 POL1.0010.04200.80 
  Rowinski, Marek 1220 POL1.0010.02200.40 
  Lewkowicz, Pawel 1540 POL0.001-0.8420-16.80 
  Szlod, Wiktor 1577 POL1.0010.20204.00 
  Lewtak, Damian m2273 POL0.001-0.0620-1.20 
 * 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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