Rapid: Individual Calculations December 2023
 Lechowski, Witold  Total change: 62.80  Rating chartPersonal card
 XIII Turniej Szachowy o Szable Pilsudskiego Grupa A Swidnica POL 2023-11-11
RcRownchangeKK*chgGame
 1726 1813 6.50 9 1.21 40 48.40 
  Wasilko, Szymon 1413  * POL1.0010.08403.20 
  Komendecki, Grzegorz 1420 POL1.0010.08403.20 
  Fiedorek, Michal f2112 POL0.001-0.1540-6.00 
  Kiszkiel, Oskar 1504 POL0.501-0.3640-14.40 
  Kilanski, Janusz 1484 POL1.0010.12404.80 
  Grossmann, Ryszard f1916 POL0.5010.14405.60 
  Pelczarski, Wojciech 1490 POL1.0010.13405.20 
  Mazurkiewicz, Michal c2153 POL1.0010.884035.20 
  Daniel, Damian c2046 POL0.5010.294011.60 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 42 Wroclaw POL 2023-11-24
RcRownchangeKK*chgGame
 1746 1813 4.50 7 0.36 40 14.40 
  Rossienik, Wieslaw 1413  * POL1.0010.08403.20 
  Razin, Vadim 2314 UKR0.001-0.0440-1.60 
  Rzadkowska, Lila 1454 POL1.0010.10404.00 
  Konewko, Konrad 1592 POL1.0010.22408.80 
  Kowalczyk, Wojciech 1655 POL0.501-0.2140-8.40 
  Smukowski, Bartosz 1767 POL1.0010.444017.60 
  Madajczak, Piotr 2028 POL0.001-0.2340-9.20 
 * 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)
 

 

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