Rapid: Individual Calculations January 2020
 Przeperski, Bartosz  Total change: 32.20  Rating chartPersonal card
 XIX Turniej Szachowy Pamieci Miroslawa Gardzielewskiego Miloradz POL 2019-12-07
RcRownchangeKK*chgGame
 1615 1496 4.00 8 1.10 20 22.00 
  Czarnecka, Lidia 1883 POL0.001-0.0920-1.80 
  Zielonka, Agata 1108 POL1.0010.09201.80 
  Tyda, Krzysztof c1762 POL0.001-0.1820-3.60 
  Wojtacha, Piotr 1691 POL1.0010.752015.00 
  Paziak, Patryk 1880 POL0.001-0.0920-1.80 
  Magiera, Kosma 1141 POL1.0010.11202.20 
  Panek, Tadeusz 1560 POL1.0010.592011.80 
  Wisniewski, Michal 1896  * 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)
 
 Grand Prix Powiatu Tczewskiego turniej V FIDE Tczew POL 2019-12-21
RcRownchangeKK*chgGame
 1562 1496 4.00 8 0.51 20 10.20 
  Kot, Jerzy f1896  * POL0.001-0.0820-1.60 
  Laufer, Jan 1269 POL1.0010.21204.20 
  Drezek, Wieslaw 1653 GER0.001-0.2920-5.80 
  Wolski, Jaroslaw 1228 POL1.0010.17203.40 
  Oszejko, Krzysztof 1741 POL1.0010.802016.00 
  Grabowski, Pawel 1896  * POL0.001-0.0820-1.60 
  Dobrowolski, Henryk 1540 POL0.001-0.4420-8.80 
  Rozycki, Adam 1274 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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