Rapid: Individual Calculations September 2021
 Merecki, Antoni  Total change: 48.60  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1558 1521 6.50 11 1.52 20 30.40 
  Nowak, Maciej 1146 POL1.0010.09201.80 
  Rylski, Tadeusz 1358 POL1.0010.28205.60 
  Rog, Bartlomiej 1763 POL1.0010.802016.00 
  Janeczko, Jakub 1828 POL0.001-0.1420-2.80 
  Moroz, Adrian 1222 POL1.0010.15203.00 
  Grot, Blazej c1689 POL0.5010.22204.40 
  Krawczyk, Flawian 1710 POL0.001-0.2520-5.00 
  Garwacki, Kornel 1333 POL1.0010.26205.20 
  Kutowski, Marcel 1834 POL0.001-0.1420-2.80 
  Malinowski, Szymon 1797 POL1.0010.832016.60 
  Ptaszynski, Szymon 1462 POL0.001-0.5820-11.60 

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)
 
 II Miedzypokoleniowy Turniej Szachowy Tychowo k. Bialogardu POL 2021-08-28
RcRownchangeKK*chgGame
 1584 1521 4.50 8 0.91 20 18.20 
  Lukaszewicz, Leokadia 1278 POL1.0010.20204.00 
  Adamczyk, Kordian 1629 POL0.5010.15203.00 
  Piotrowski, Arkadiusz 1800 POL0.001-0.1620-3.20 
  Szramowiak, Andrzej 1487 POL1.0010.45209.00 
  Bucko, Wieslaw 1369 POL1.0010.30206.00 
  Kamieniecki, Tomasz 2067 POL0.001-0.0320-0.60 
  Skarbowski, Dawid 1541 POL0.001-0.4720-9.40 
  Kucharski, Tadeusz 1499 POL1.0010.47209.40 

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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