Rapid: Individual Calculations April 2023
 Skomski, Marcin  Total change: 7.80  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1615 1311 2.00 7 0.52 20 10.40 
  Kindler, Przemyslaw 1987 POL0.001-0.0120-0.20 
  Madalinski, Jan 1661 POL0.5010.39207.80 
  Gawle, Piotr 1600 POL0.001-0.1620-3.20 
  Mazurek, Bartosz 1818 POL0.001-0.0420-0.80 
  Wirkus, Radoslaw 1001 POL1.0010.14202.80 
  Szczepanik, Tomasz 1704 POL0.5010.42208.40 
  Hasterok, Lukasz 1534 POL0.001-0.2220-4.40 

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
 1575 1311 1.50 6 -0.13 20 -2.60 
  Cieslak, Wiktoria 1968 POL0.001-0.0120-0.20 
  Katolik, Kamil 1770 POL0.001-0.0520-1.00 
  Zielinski, Bartlomiej 1258 POL0.001-0.5720-11.40 
  Rzeszowski, Maciej 1324 POL0.5010.02200.40 
  Namyslak, Piotr 1807 POL0.001-0.0420-0.80 
  Hapunik, Jakub 1322 POL1.0010.522010.40 

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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