Rapid: Individual Calculations September 2021
 Baczek, Wojciech  Total change: -3.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - C14 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1295 1161 2.50 7 -0.03 20 -0.60 
  Musial, Igor 1602 POL0.001-0.0620-1.20 
  Maslanka, Wojciech 1503 POL0.001-0.1220-2.40 
  Maslanka, Witold 1013 POL1.0010.30206.00 
  Fojcik, Kacper 1218 POL0.5010.08201.60 
  Zaborski, Igor 1463 POL0.001-0.1520-3.00 
  Nowara, Filip 1094 POL0.501-0.0920-1.80 
  Bala, Bartosz 1170 POL0.5010.01200.20 

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)
 
 Druzynowe Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 Ustron POL 2021-08-22
RcRownchangeKK*chgGame
 1247 1161 3.50 9 -0.16 20 -3.20 
  Bogusz, Alan 1651 POL0.001-0.0420-0.80 
  Strzoda, Szymon 1294 POL0.001-0.3220-6.40 
  Piec, Patryk 1185 POL0.001-0.4720-9.40 
  Niesporek, Franciszek 1206 POL0.5010.06201.20 
  Ciepiela, Igor 1037 POL1.0010.33206.60 
  Kryszak, Jakub 1142 POL1.0010.47209.40 
  Lassak, Franciszek 1218 POL0.001-0.4220-8.40 
  Gulinski, Maciej 1272 POL1.0010.652013.00 
  Fojcik, Kacper 1218 POL0.001-0.4220-8.40 

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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