Rapid: Individual Calculations November 2021
 Stachowiak, Bruno  Total change: 21.60  Rating chartPersonal card
 C14 - Mistrzostwa Wielkopolski Juniorow i Mlodzikow w Szachach Szybkich Wrzesnia POL 2021-10-23
RcRownchangeKK*chgGame
 1236 1368 4.00 7 -0.60 20 -12.00 
  Pieczeniak, Jakub 1127 POL1.0010.20204.00 
  Nawrocki, Michal 1192 POL0.001-0.7320-14.60 
  Jedraszek, Michal 1186 POL0.501-0.2420-4.80 
  Czebatura, Antoni 1017 POL1.0010.11202.20 
  Katny, Tymoteusz 1069 POL1.0010.15203.00 
  Skrzypinski, Jan 1630 POL0.5010.32206.40 
  Garwacki, Kornel 1433 POL0.001-0.4120-8.20 

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)
 
 XI Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2021-10-24
RcRownchangeKK*chgGame
 1902 1368 2.00 6 1.68 20 33.60 
  Aliavdin, Nikolai m2103 BLR1.0010.992019.80 
  Walkusz, Witoslaw f1868 POL1.0010.962019.20 
  Kacprzak, Kacper 2017 POL0.001-0.0120-0.20 
  Czechowski, Jakub 1715 POL0.001-0.1120-2.20 
  Jaracz, Barbara wg2040 POL0.001-0.0120-0.20 
  Palasz, Michal 1671 POL0.001-0.1420-2.80 

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)
 

 

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