Rapid: Individual Calculations April 2023
 Superson, Dawid  Total change: -54.20  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1377 1608 5.00 8 -1.05 20 -21.00 
  Perucki, Jan 1208  * POL1.0010.08201.60 
  Darowicki, Mariusz 1899 POL0.001-0.1520-3.00 
  Kisiel, Zbigniew 1284 POL1.0010.13202.60 
  Trzeciak, Emilian 1123 POL0.001-0.9620-19.20 
  Ciemny, Kamil 1417 POL1.0010.25205.00 
  Bialy, Borys 1394 POL1.0010.23204.60 
  Zajadlak, Milosz 1309 POL0.001-0.8520-17.00 
  Krawczyk, Eryk 1383 POL1.0010.22204.40 
 * 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)
 
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1402 1608 4.00 8 -1.66 20 -33.20 
  Luberanski, Jakub f2047 POL0.001-0.0620-1.20 
  Laszczynski, Karol 1115 POL1.0010.04200.80 
  Wasilko, Szymon 1098 POL0.001-0.9620-19.20 
  Owad, Jakub 1183 POL1.0010.07201.40 
  Nowakowski, Michal 1371 POL1.0010.20204.00 
  Antoniewicz, Jakub 1786 POL0.001-0.2720-5.40 
  Misiek, Przemyslaw 1408 POL0.001-0.7620-15.20 
  Fiedorek, Kamila 1208  * POL1.0010.08201.60 
 * 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)
 

 

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