Rapid: Individual Calculations July 2023
 Chmiel, Michal  Total change: 28.20  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Pomorskiego w Szachach Szybkich 2023 Malbork POL 2023-06-03
RcRownchangeKK*chgGame
 1481 1383 3.00 8 -0.46 20 -9.20 
  Kempinski, Tomasz f2070 POL0.001-0.0120-0.20 
  Wolski, Jaroslaw 1177 POL0.501-0.2620-5.20 
  Stepien, Janusz 1740 POL0.001-0.1120-2.20 
  Dobrowolski, Henryk 1302 POL1.0010.39207.80 
  Chmiel, Kuba 1524 POL0.001-0.3120-6.20 
  Kaminski, Cezary 1244 POL0.501-0.1920-3.80 
  Spich, Janusz 1205 POL1.0010.27205.40 
  Tyda, Krzysztof c1585 POL0.001-0.2420-4.80 

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)
 
 VI Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-06-10
RcRownchangeKK*chgGame
 1590 1383 4.00 8 1.87 20 37.40 
  Putlak, Wojciech 1885 POL0.001-0.0420-0.80 
  Konkol, Sandra 1665 POL1.0010.842016.80 
  Sawicki, Pawel Andrzej 1568 POL1.0010.742014.80 
  Sniadecki, Oskar 1730 POL0.001-0.1120-2.20 
  Miecznik, Albert 1599 POL0.001-0.2220-4.40 
  Wysocki, Mieczyslaw 1456 POL1.0010.602012.00 
  Uniwersal, Robert 1386 POL1.0010.502010.00 
  Kowalczyk, Tomasz 1428 POL0.001-0.4420-8.80 

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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