Rapid: Individual Calculations April 2023
 Kowalec, Maciej  Total change: 32.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1893 2029 6.50 9 0.64 20 12.80 
  Gucwa, Piotr 1629  * POL1.0010.08201.60 
  Materniak, Aleksander 1670 POL1.0010.10202.00 
  Powalka, Michal 1860 POL0.501-0.2220-4.40 
  Szczepanik, Tomasz 1704 POL1.0010.13202.60 
  Klepek, Witold 2048 POL0.5010.03200.60 
  Adamczewski, Jedrzej 1925 POL0.501-0.1420-2.80 
  Marczuk, Dominik f2153 POL1.0010.672013.40 
  Walter, Szymon f2209 POL0.001-0.2620-5.20 
  Polak, Michal 1839 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1790 2029 7.00 8 0.97 20 19.40 
  Szymczak, Milosz 1629  * POL1.0010.08201.60 
  Raclawicki, Kacper 1732 POL1.0010.15203.00 
  Golenia, Wojciech 2106 POL1.0010.612012.20 
  Kaminski, Maciej 1897 POL1.0010.32206.40 
  Drozdowski, Konrad 1980 POL0.501-0.0720-1.40 
  Poplawski, Maciej 1859 POL0.501-0.2220-4.40 
  Urbanski, Wojciech 1584 POL1.0010.06201.20 
  Hasterok, Lukasz 1534 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)
 

 

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