Rapid: Individual Calculations April 2024
 Rosinski, Dariusz  Total change: -9.40  Rating chartPersonal card
 Grand Prix Wojewodztwa Warminsko-Mazurskiego pod patronatem Prezesa PZSzach Reszel POL 2024-03-03
RcRownchangeKK*chgGame
 1569 1535 3.50 8 -0.18 20 -3.60 
  Sapierzynski, Tadeusz 1659 POL0.5010.17203.40 
  Krzywina, Tomasz 1828 POL0.5010.35207.00 
  Bujnowski, Adam 1690 POL0.001-0.2920-5.80 
  Kotarski, Pawel 1435 POL0.501-0.1420-2.80 
  Dogiel, Leszek 1657 POL0.001-0.3320-6.60 
  Proc, Aleksander 1438 POL0.001-0.6320-12.60 
  Lewandowska, Weronika 1407 POL1.0010.33206.60 
  Wrzesinska, Amelia 1435 POL1.0010.36207.20 

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)
 
 II Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2024-03-10
RcRownchangeKK*chgGame
 1653 1535 1.50 5 -0.34 20 -6.80 
  Przybylski, Jan 1902 POL0.001-0.1020-2.00 
  Tyda, Krzysztof c1720 POL0.001-0.2620-5.20 
  Wrzesinska, Amelia 1435 POL1.0010.36207.20 
  Kolendo, Kamil 1771 POL0.001-0.2020-4.00 
  Kotarski, Pawel 1435 POL0.501-0.1420-2.80 

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)
 
 XII Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2024-03-24
RcRownchangeKK*chgGame
 1680 1535 2.00 6 0.05 20 1.00 
  Gorski, Wawrzyniec 1684 POL0.5010.20204.00 
  Bartoszewicz, Marcin 1864 POL0.001-0.1220-2.40 
  Filipkowska, Martyna 1651 POL0.5010.16203.20 
  Jozwik, Rafal 1856 POL0.001-0.1320-2.60 
  Jedras, Maciej 1621 POL0.5010.12202.40 
  Boguszewski, Damian 1405 POL0.501-0.1820-3.60 

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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