Individual Calculations February 2024
 Tyszecki, Aliaksandr  Total change: 18.80  Rating chartPersonal card
 XV Miedzynarodowy Turniej "U styku 3 granic" Bogatynia POL 2023-12-28
RcRownchangeKK*chgGame
 1966 1782 2.50 4 0.96 20 19.20 
  Owad, Jakub 1382  * POL1.0010.08201.60 
  Sabuk, Piotr m2384 POL0.001-0.0220-0.40 
  Pietryk, Joanna 1725 POL1.0010.42208.40 
  Razin, Vadim 2372 UKR0.5010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Turniej Noworoczny Polonii Wroclaw 2024 Wroclaw POL 2024-01-05
RcRownchangeKK*chgGame
 1510 1764 3.50 6 -1.26 20 -25.20 
  Dabrowska, Ewa 1364  * POL1.0010.08201.60 
  Nowicki, Franciszek 1351 POL1.0010.07201.40 
  Sniedziewski, Emil 1539 POL0.501-0.2820-5.60 
  Konewko, Konrad 1602 POL0.001-0.7120-14.20 
  Siudak, Tomasz 1516 POL1.0010.19203.80 
  Somyk, Marcin 1687 POL0.001-0.6120-12.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Turniej Szachowy o Puchar DZSzach - Open A Wroclaw POL 2024-01-13
RcRownchangeKK*chgGame
 1881 1764 4.50 9 1.24 20 24.80 
  Demski, Michal 2017 POL0.001-0.1920-3.80 
  Szymkiewicz, Witold 1880 POL0.5010.16203.20 
  Frac, Piotr 1707 POL1.0010.42208.40 
  Lechowski, Witold 1850 POL0.001-0.3820-7.60 
  Kotkowski, Adam 1875 POL1.0010.652013.00 
  Kawulski-Chodkiewicz, Alexander 1739 POL0.001-0.5320-10.60 
  Wilgosz, Szczepan 1698 POL0.501-0.0920-1.80 
  Pousada Garcia, Daniel 1965 ESP1.0010.762015.20 
  Janocha, Wieslaw f2199 POL0.5010.44208.80 

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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