Rapid: Individual Calculations September 2022
 Becker, Krzysztof  Total change: -7.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich C14 Ustron POL 2022-08-22
RcRownchangeKK*chgGame
 1404 1132 1.00 6 -0.14 20 -2.80 
  Macura, Mateusz 1630 POL0.001-0.0420-0.80 
  Boiko, Artem 1450 UKR1.0010.872017.40 
  Duda, Leon 1373 POL0.001-0.2020-4.00 
  Deorowicz, Pawel 1350 POL0.001-0.2220-4.40 
  Legierski, Jan 1390 POL0.001-0.1820-3.60 
  Glajc, Nikodem 1230 POL0.001-0.3720-7.40 

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)
 
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2022 Ustron POL 2022-08-23
RcRownchangeKK*chgGame
 1312 1132 2.00 7 -0.21 20 -4.20 
  Pisarek, Jan 1618 POL0.001-0.0420-0.80 
  Walczak, Marcin 1270 POL0.001-0.3120-6.20 
  Rzepka, Marcin 1311 POL0.001-0.2720-5.40 
  Baczek, Wojciech 1157 POL0.001-0.4720-9.40 
  Kordowski, Lukasz 1102 POL0.001-0.5420-10.80 
  Cieply, Krzysztof 1614 POL1.0010.952019.00 
  Mika, Adrian 1112 POL1.0010.47209.40 

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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