Rapid: Individual Calculations January 2023
 Wons, Krystian  Total change: 62.93  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Juniorow w Szachach Szybkich 2022 Gdynia POL 2022-12-03
RcRownchangeKK*chgGame
 1473 1388 3.00 5 1.05 31 32.55 
  Falc, Pawel 1543 POL1.0010.713122.01 
  Bekier, Piotr 1447 POL1.0010.583117.98 
  Janusiewicz, Michal 1449 POL0.001-0.4231-13.02 
  Protas, Jakub 1318 POL1.0010.403112.40 
  Chmura, Eryk 1608 POL0.001-0.2231-6.82 

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 witominski w szachach szybkich 2022 Gdynia POL 2022-12-10
RcRownchangeKK*chgGame
 1341 1388 3.50 7 -0.53 31 -16.43 
  Losiewicz, Wojciech 1005 POL1.0010.09312.79 
  Putlak, Wojciech 1903 POL0.001-0.0431-1.24 
  Kaczmarek, Paulina 1340 POL0.501-0.0731-2.17 
  Wysocki, Mieczyslaw 1486 POL0.001-0.3731-11.47 
  Lewandowski, Szymon 1197 POL0.001-0.7531-23.25 
  Bianga, Michal 1111 POL1.0010.17315.27 
  Chmiel, Michal 1344 POL1.0010.443113.64 

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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID Katowice POL 2022-12-17
RcRownchangeKK*chgGame
 1651 1388 4.00 10 1.51 31 46.81 
  Balinski, Damian 2130 POL0.0010.00310.00 
  Meszaros, Casey Ryan 1788  * SVK0.001-0.0831-2.48 
  Gasik, Piotr 1822 POL0.001-0.0631-1.86 
  Prus, Krzysztof 1081 POL1.0010.14314.34 
  Matczyk, Jan 1727 POL1.0010.883127.28 
  Obrycki, Tomasz 1764 POL0.001-0.0931-2.79 
  Ni, Polina 1687 LAT0.001-0.1531-4.65 
  Dudek, Bartlomiej 1024 POL1.0010.10313.10 
  Gamal, Alaa 1690 ENG1.0010.853126.35 
  Kraczek, Cezary 1793 POL0.001-0.0831-2.48 
 * 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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