Rapid: Individual Calculations November 2023
 Walaszczyk, Aleksander  Total change: -9.40  Rating chartPersonal card
 X Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-10-14
RcRownchangeKK*chgGame
 1582 1726 5.50 9 -0.47 20 -9.40 
  Leoniuk, Jan 1329 POL1.0010.08201.60 
  Wierzbowski, Jan 1440 POL1.0010.16203.20 
  Semenukha, Nikita 1920 UKR0.001-0.2520-5.00 
  Sobczynski, Mateusz 1491 POL0.501-0.2920-5.80 
  Przedpelski, Bartosz 1607 POL0.501-0.1620-3.20 
  Naderza, Mateusz 1339 POL1.0010.09201.80 
  Tyda, Krzysztof c1542 POL1.0010.26205.20 
  Putlak, Wojciech 1957 POL0.001-0.2120-4.20 
  Surkont, Jan 1617 POL0.501-0.1520-3.00 

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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