Rapid: Individual Calculations November 2023
 Wroblewski, Karol  Total change: 213.90  Rating chartPersonal card
 XVI Turniej im. Jana Brustmana Warszawa POL 2023-10-07
RcRownchangeKK*chgGame
 1463 1242 2.50 6 0.93 31 28.83 
  Madejski, Milosz 1555 POL0.5010.363111.16 
  Kowalski, Witold 1754 POL0.001-0.0431-1.24 
  Okragly, Natan 1390 POL1.0010.703121.70 
  Izafatava, Kira 1469 POL0.001-0.2131-6.51 
  Cwiek, Stefan 1529 POL0.001-0.1631-4.96 
  Piwowarczuk, Jeremiasz 1078 POL1.0010.28318.68 

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)
 
 XV Otwocka Jesien Szachowa 80. Urodziny Pana Jana Otwock POL 2023-10-21
RcRownchangeKK*chgGame
 1612 1242 3.50 7 2.24 31 69.44 
  Dobrowolski, Marcin 1948 POL0.001-0.0131-0.31 
  Hryszkiewicz, Tadeusz 1593 POL1.0010.893127.59 
  Dajek, Weronika 1370 POL0.001-0.3331-10.23 
  Traczyk, Pawel 1424 POL1.0010.743122.94 
  Hryszkiewicz, Michal 1813 POL0.5010.483114.88 
  Choroszej, Aleksander 1911 POL0.001-0.0131-0.31 
  Dobrowolski, Dominik 1228 POL1.0010.483114.88 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 Warszawa POL 2023-10-28
RcRownchangeKK*chgGame
 1689 1242 4.50 9 3.73 31 115.63 
  Kaminski, Jan 1893 POL1.0010.993130.69 
  Goslawski, Michal 2008 POL0.0010.00310.00 
  Serafin, Franciszek 1577 POL0.001-0.1231-3.72 
  Milczak, Piotr 1556 POL1.0010.863126.66 
  Sokolowski, Marek 1673 POL1.0010.933128.83 
  Spicak, Krzysztof 1749 POL0.001-0.0431-1.24 
  Pozniak, Yunna 1552 UKR1.0010.863126.66 
  Rogulska, Monika 1711 POL0.5010.453113.95 
  Mroczkowski, Adam 1479 POL0.001-0.2031-6.20 

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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