Rapid: Individual Calculations July 2023
 Sniadecki, Oskar  Total change: 36.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Pomorskiego w Szachach Szybkich 2023 Malbork POL 2023-06-03
RcRownchangeKK*chgGame
 1636 1730 5.00 9 -0.49 26 -12.74 
  Spich, Janusz 1330  * POL1.0010.08262.08 
  Koc, Przemyslaw 2259 POL0.001-0.0326-0.78 
  Rachwal, Szymon 1353 POL1.0010.09262.34 
  Niedzwiecki, Slawomir 1433 POL0.001-0.8526-22.10 
  Kaminski, Cezary 1244 POL1.0010.04261.04 
  Szlod, Wiktor 1582 POL1.0010.30267.80 
  Kempinski, Tomasz f2070 POL0.001-0.1226-3.12 
  Tyda, Krzysztof c1585 POL1.0010.31268.06 
  Skrzypczynski, Kacper 1870 POL0.001-0.3126-8.06 
 * 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)
 
 VI Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-06-10
RcRownchangeKK*chgGame
 1601 1730 6.50 9 0.65 26 16.90 
  Rachwal, Szymon 1353 POL1.0010.09262.34 
  Panek, Tadeusz 1450 POL1.0010.16264.16 
  Szlod, Wiktor 1582 POL0.501-0.2026-5.20 
  Tyran, Daniel 1690 POL0.001-0.5626-14.56 
  Chmiel, Michal 1383 POL1.0010.11262.86 
  Kapica, Wlodzimierz 1829 POL1.0010.642616.64 
  Hladun, Bartlomiej 1660 POL1.0010.402610.40 
  Gajdzica, Maciej 1829 POL0.001-0.3626-9.36 
  Surkont, Jan 1633 POL1.0010.37269.62 

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)
 
 IV Memorial Mariana Wodzislawskiego Kwidzyn POL 2023-06-17
RcRownchangeKK*chgGame
 1416 1730 8.00 8 1.24 26 32.24 
  Witecki, Pawel 1237 POL1.0010.04261.04 
  Liegmann, Filip 1330  * POL1.0010.08262.08 
  Dworakowski, Arkadiusz 1541 POL1.0010.25266.50 
  Zielen, Stanislaw 1451 POL1.0010.16264.16 
  Kolankiewicz, Karol 1485 POL1.0010.20265.20 
  Kaminski, Cezary 1244 POL1.0010.04261.04 
  Krasinski, Maksymilian 1588 POL1.0010.31268.06 
  Fitzermann, Adrian 1449 POL1.0010.16264.16 
 * 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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