Rapid: Individual Calculations October 2023
 Mazurek, Jerzy  Total change: 5.00  Rating chartPersonal card
 LIX Turniej o Puchar Kawki (FIDE) Warszawa POL 2023-09-03
RcRownchangeKK*chgGame
 1568 1634 5.00 7 0.72 20 14.40 
  Krawczuk, Krzysztof 1234  * POL1.0010.08201.60 
  Baginski, Zbigniew 1366 POL1.0010.17203.40 
  Lee, Hyo 1881 KOR0.001-0.1920-3.80 
  Rzeszotarski, Dariusz 1314 POL1.0010.13202.60 
  Dziolko, Wiktor 1487 POL1.0010.30206.00 
  Przedmojski, Rafal 2248 POL0.001-0.0220-0.40 
  Chrostowski, Kacper 1445 POL1.0010.25205.00 
 * 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)
 
 1. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A Torun POL 2023-09-09
RcRownchangeKK*chgGame
 1485 1634 5.50 9 -0.47 20 -9.40 
  Cieloch, Brajan 1188 POL1.0010.06201.20 
  Koprowski, Jan 1352 POL1.0010.16203.20 
  Olszewski, Marek 1930 POL0.001-0.1520-3.00 
  Kanczewski, Hubert 1234  * POL1.0010.08201.60 
  Ilnicki, Rafal 1446 POL1.0010.26205.20 
  Paziak, Patryk 1739 POL0.001-0.3620-7.20 
  Bartosik, Piotr 1660 POL0.5010.04200.80 
  Kwiatkowski, Jakub 1460 POL0.001-0.7320-14.60 
  Barcikowski, Patryk 1359 POL1.0010.17203.40 
 * 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)
 

 

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