Rapid: Individual Calculations December 2023
 Lonski, Aleksander  Total change: 12.76  Rating chartPersonal card
 Turniej Urodzinowy Prezesa Husarii Biesiekierz POL 2023-11-04
RcRownchangeKK*chgGame
 1642 1804 6.50 9 0.52 29 15.08 
  Liberra, Konrad 1404  * POL1.0010.08292.32 
  Nisztuk, Michal 1360 POL1.0010.06291.74 
  Kossowski, Piotr 1270 POL1.0010.03290.87 
  Luczak, Filip f2302 POL0.001-0.0429-1.16 
  Kossowski, Pawel 1531 POL1.0010.17294.93 
  Sliz, Karol 1948 POL0.001-0.3129-8.99 
  Mielczarski, Zbigniew 1480 POL1.0010.13293.77 
  Bochniak, Franciszek 2057 POL0.5010.31298.99 
  Hubner, Michal 1429 POL1.0010.09292.61 
 * 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)
 
 Gryfino open 2023 Gryfino POL 2023-11-11
RcRownchangeKK*chgGame
 1663 1804 5.00 8 -0.16 29 -4.64 
  Obrycki, Aleksander 1404  * POL1.0010.08292.32 
  Poltorak, Sebastian f2153 POL0.001-0.1129-3.19 
  Pawlicz, Adam 1713 POL1.0010.382911.02 
  Jodlowski, Robert 1378 POL1.0010.07292.03 
  Chojnacki, Krzysztof m2220 POL0.001-0.0729-2.03 
  Kopras, Patryk 1385 POL0.501-0.4329-12.47 
  Andrzejczak, Mariusz 1352 POL1.0010.06291.74 
  Penza, Denis 1698 UKR0.501-0.1429-4.06 
 * 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)
 
 Druzynowe Mistrzostwa ZP Juniorow Rapid 2023 Szczecin POL 2023-11-25
RcRownchangeKK*chgGame
 1500 1804 5.50 7 0.08 29 2.32 
  Obrycki, Aleksander 1270 POL1.0010.03290.87 
  Ches, Krzysztof 1489 POL1.0010.14294.06 
  Hury, Tymoteusz 1980 POL0.001-0.2729-7.83 
  Szczygielski, Adam 1404  * POL1.0010.08292.32 
  Zeissel, Andrzej 1832 POL1.0010.542915.66 
  Nieczysty, Jakub 1207 POL1.0010.02290.58 
  Chmiel, Filip 1317 POL0.501-0.4629-13.34 
 * 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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