Rapid: Individual Calculations May 2019
 Szerszen, Ernest  Total change: 31.20  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1806 1555 2.50 7 1.11 20 22.20 
  Czarniecka, Aleksandra 1777 POL0.5010.28205.60 
  Milkowska, Ernesta 1790 POL0.001-0.2120-4.20 
  Stec, Czeslaw 1745 POL0.001-0.2520-5.00 
  Rychlik, Hanna 1955  * POL1.0010.922018.40 
  Kania, Krystian 1732 POL0.001-0.2720-5.40 
  Czyz, Andrzej 1873 POL1.0010.872017.40 
  Pietraszko, Jakub 1767 POL0.001-0.2320-4.60 
 * 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)
 
 Otwarte Mistrzostwa Zarowa w szachach - gr. A Zarow POL 2019-04-06
RcRownchangeKK*chgGame
 1530 1555 4.00 7 0.23 20 4.60 
  Stekert, Pawel 1189 POL1.0010.10202.00 
  Zeberski, Jakub m1955  * POL0.001-0.0820-1.60 
  Lochina, Justyna 1312 POL1.0010.20204.00 
  Demski, Michal 1674 POL0.001-0.3420-6.80 
  Kultucki, Kamil 1206 POL1.0010.11202.20 
  Perek, Oskar 1422 POL1.0010.32206.40 
  Galuszka, Kamil 1955  * POL0.001-0.0820-1.60 
 * 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)
 
 Dolnoslaski final szachow druzynowych LZS Zlota Wieza 2019 Nowa Bystrzyca POL 2019-04-26
RcRownchangeKK*chgGame
 1643 1555 3.00 7 0.22 20 4.40 
  Maciejewski, Waldemar 1939 POL0.001-0.0920-1.80 
  Reichel, Lukasz 1735 POL0.001-0.2620-5.20 
  Mydlowski, Krzysztof 1155  * POL1.0010.08201.60 
  Dobrowolski, Aleksander 1955  * POL0.001-0.0820-1.60 
  Wilgosz, Tomasz 1591 POL1.0010.552011.00 
  Majocha, Piotr 1792 POL0.001-0.2020-4.00 
  Janas, Andrzej 1331 POL1.0010.22204.40 
 * 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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