Rapid: Individual Calculations November 2023
 Radomski, Oskar  Total change: 105.20  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2023-10-07
RcRownchangeKK*chgGame
 1409 1156 2.50 7 1.04 40 41.60 
  Strykowski, Jakub 1672 POL0.001-0.0440-1.60 
  Wojciechowski, Tomasz 1397 POL0.001-0.2040-8.00 
  Piekarczyk, Bartosz 1305 POL0.001-0.3040-12.00 
  Koscinski, Slawomir 1298 POL1.0010.694027.60 
  Fijolek, Hubert 1488 POL0.001-0.1240-4.80 
  Burzynski, Cezary 1382 POL0.5010.294011.60 
  Migacz, Jan 1323 POL1.0010.724028.80 

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)
 
 X Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-10-14
RcRownchangeKK*chgGame
 1351 1156 4.00 9 1.59 40 63.60 
  Krotowski-Cacha, Michal 1504 POL0.001-0.1140-4.40 
  Naderza, Mateusz 1339 POL1.0010.744029.60 
  Rachwal, Szymon 1418 POL1.0010.824032.80 
  Konkol, Sandra 1540 POL0.001-0.0940-3.60 
  Chmiel, Michal 1405 POL0.001-0.1940-7.60 
  Wojciechowski, Tomasz 1397 POL0.001-0.2040-8.00 
  Koscinski, Slawomir 1298 POL0.001-0.3140-12.40 
  Blawat, Franciszek 1038 POL1.0010.344013.60 
  Serbinowski, Mieczyslaw 1220 POL1.0010.594023.60 

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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