Rapid: Individual Calculations October 2022
 Sakharchuk, Aliaksandr  Total change: -5.60  Rating chartPersonal card
 Grand Prix Polonii 35 Wroclaw POL 2022-09-23
RcRownchangeKK*chgGame
 1624 1341 1.00 5 0.07 20 1.40 
  Helaszek, Edward 1713 POL0.001-0.1020-2.00 
  Grot, Blazej c1822 POL0.001-0.0520-1.00 
  Turek, Michal 1603 POL1.0010.822016.40 
  Ziemblicki, Jakub 1456 POL0.001-0.3420-6.80 
  Rzewnicki, Pawel 1528 POL0.001-0.2620-5.20 

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)
 
 Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich C10 Klodzko POL 2022-09-25
RcRownchangeKK*chgGame
 1132 1341 5.00 7 -0.35 20 -7.00 
  Bak, Patryk 1100 POL0.001-0.8020-16.00 
  Maracewicz, Franciszek 1149 POL1.0010.25205.00 
  Owad, Jakub 1114 POL1.0010.21204.20 
  Wasilko, Szymon 1075 POL1.0010.18203.60 
  Szachniewicz, Aleksander 1155 POL0.001-0.7420-14.80 
  Kiszkiel, Oskar 1126 POL1.0010.23204.60 
  Babij, Piotr 1205 POL1.0010.32206.40 

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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