Individual Calculations August 2021
 Krasniewski, Maciej  Total change: 120.46  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1854 1546 3.50 9 2.18 38 82.84 
  Kostecka, Marika wc1864 POL0.001-0.1338-4.94 
  Grabarczyk, Sylwester 1724 CZE1.0010.733827.74 
  Bebnik, Malgorzata 1735 POL1.0010.753828.50 
  Wielosz, Jaroslaw 1915 POL0.001-0.1038-3.80 
  Jedrusik, Adam 1946  * POL1.0010.923834.96 
  Kolodziejski, Piotr 1921 POL0.001-0.0938-3.42 
  Rogala, Milosz 1838 POL0.5010.353813.30 
  Zarebska, Lena 1849 POL0.001-0.1438-5.32 
  Trybus, Daniel 1894 POL0.001-0.1138-4.18 
 * 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)
 
 Ogolnopolska Olimpiada Mlodziezy 2021 - Chlopcy do lat 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1756 1570 3.50 9 0.99 38 37.62 
  Herwy, Jakub 1916 POL1.0010.893833.82 
  Wiatrowski, Zbigniew 1860 POL0.5010.343812.92 
  Janeczko, Jakub 1970  * POL0.5010.423815.96 
  Kazmierowski, Tymon 1781 POL0.5010.273810.26 
  Demski, Michal 1768 POL0.001-0.2438-9.12 
  Malinowski, Szymon 1662 POL0.5010.13384.94 
  Wydmanski, Szymon 1697 POL0.001-0.3338-12.54 
  Zieba, Hubert 1416 POL0.501-0.2138-7.98 
  Borowik, Wojciech 1736 POL0.001-0.2838-10.64 
 * 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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