Rapid: Individual Calculations September 2021
 Rozek, Michal  Total change: -34.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - C14 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1241 1394 4.00 8 -1.48 20 -29.60 
  Musial, Igor 1602 POL0.001-0.2320-4.60 
  Fronczek, Michal 1120 POL1.0010.17203.40 
  Wandor, Adam 1179 POL0.001-0.7720-15.40 
  Kolasa, Michal 1153 POL0.001-0.8020-16.00 
  Lach, Beniamin 1076 POL1.0010.13202.60 
  Kuczera, Jakub 1205 POL1.0010.25205.00 
  Nowakowski, Michal 1159 POL1.0010.21204.20 
  Mosny, Kamil 1436 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)
 
 Druzynowe Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 Ustron POL 2021-08-22
RcRownchangeKK*chgGame
 1415 1394 3.50 8 -0.23 20 -4.60 
  Piechota, Kamil 1472 POL0.001-0.3920-7.80 
  Rzepka, Marcin 1235 POL0.501-0.2120-4.20 
  Dziendziel, Mateusz 1634 POL0.001-0.2020-4.00 
  Furas, Pawel 1061 POL1.0010.12202.40 
  Olcha, Michal 1181 POL1.0010.23204.60 
  Pelka, Michal 1647 POL0.001-0.1920-3.80 
  Pisarek, Jan 1528 POL1.0010.682013.60 
  Gorny, Tomasz 1565 POL0.001-0.2720-5.40 

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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