Individual Calculations January 2020
 Tychulski, Krzysztof  Total change: -75.80  Rating chartPersonal card
 II Jesienna Kolowka u Stefana Wronicza 2019 grupa A Warszawa POL 2019-09-11
RcRownchangeKK*chgGame
 1699 1834 4.00 7 -0.65 20 -13.00 
  Podgorski, Maciej 1741 POL0.001-0.6320-12.60 
  Kuznik, Kamil 1497 POL1.0010.12202.40 
  Celinski, Kamil 1819 POL0.001-0.5220-10.40 
  Kwiecinski, Rafal 1647 POL0.001-0.7420-14.80 
  Urbaniak, Karol 1803 POL1.0010.46209.20 
  Jaroszuk, Marcin 1560 POL1.0010.17203.40 
  Radecki, Wojciech 1826 POL1.0010.49209.80 

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)
 
 Jesienne ELOgranie w Hetmanie 2019_A Warszawa POL 2019-09-16
RcRownchangeKK*chgGame
 1544 1834 7.00 10 -1.16 20 -23.20 
  Milczarek, Robert 1664 POL1.0010.28205.60 
  Grzenkowicz, Lukasz 1599 POL0.501-0.2920-5.80 
  Urbaniak, Karol 1803 POL0.001-0.5420-10.80 
  Borys, Marek 1434  * POL1.0010.08201.60 
  Bartosik, Dawid 1434  * POL1.0010.08201.60 
  Tomczyk, Ryszard 1434  * POL1.0010.08201.60 
  Winogrodzki, Jozef 1434  * POL0.001-0.9220-18.40 
  Michalak, Augustyn 1767 POL0.501-0.0920-1.80 
  Wasilewski, Orhan 1434  * POL1.0010.08201.60 
  Kwiek, Janusz 1434  * POL1.0010.08201.60 
 * 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)
 
 220th YMCA Autumn 2019-A Warszawa POL 2019-09-20
RcRownchangeKK*chgGame
 1848 1834 1.50 5 -0.90 20 -18.00 
  Kasperkiewicz, Pawel 1869 POL1.0010.552011.00 
  Safanowski, Tomasz 1841 POL0.5010.01200.20 
  Omar, Mohamed 1864 EGY0.001-0.4620-9.20 
  Koziol, Pawel 1821 POL0.001-0.5220-10.40 
  Potocki, Karol 1847 POL0.001-0.4820-9.60 

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)
 
 Jesienny Turniej FIDE o Puchar Burmistrza Ursusa - Grupa A Warszawa POL 2019-11-30
RcRownchangeKK*chgGame
 1744 1836 2.00 5 -1.08 20 -21.60 
  Radomski, Aleksander 1632 POL1.0010.24204.80 
  Bujalski, Mateusz 1650 POL0.501-0.2420-4.80 
  Dalkowski, Rafal 1787 POL0.501-0.0720-1.40 
  Adamski, Jan m2170 POL0.001-0.1220-2.40 
  Brzoski, Krzysztof 1481 POL0.001-0.8920-17.80 

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)
 

 

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