Rapid: Individual Calculations September 2022
 Businski, Jan  Total change: 10.20  Rating chartPersonal card
 VI Turniej Klubu Marynarki Wojennej 2022 Gdynia POL 2022-07-30
RcRownchangeKK*chgGame
 1215 1057 0.00 4 -1.26 20 -25.20 
  Sobolewski, Krzysztof 1424 POL0.001-0.1020-2.00 
  Wolak, Maciej 1269 POL0.001-0.2320-4.60 
  Drozdz, Dominik 1158 POL0.001-0.3620-7.20 
  Glinkowski, Robert 1010 POL0.001-0.5720-11.40 

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)
 
 Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2022 - C10 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1258 1057 4.00 9 1.77 20 35.40 
  Boncela, Milosz 1277 POL1.0010.782015.60 
  Klonowski, Kacper 1289 POL0.001-0.2120-4.20 
  Wasiluk, Blazej 1243 POL1.0010.742014.80 
  Olejko, Wojciech 1299 POL1.0010.802016.00 
  Pelczarski, Wojciech 1301 POL0.001-0.2020-4.00 
  Wasiluk, Dominik 1144 POL0.001-0.3820-7.60 
  Ford, Nikodem 1190 POL1.0010.682013.60 
  Bombinski, Michal 1191 POL0.001-0.3220-6.40 
  Dymara, Jerzy 1386 POL0.001-0.1220-2.40 

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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