Rapid: Individual Calculations December 2023
 Chojnacki, Krzysztof  Total change: -6.40  Rating chartPersonal card
 Gryfino open 2023 Gryfino POL 2023-11-11
RcRownchangeKK*chgGame
 1863 2220 7.50 9 -0.19 10 -1.90 
  Branski, Kamil 1820  * POL1.0010.08100.80 
  Gniazdowski, Marian 1468 POL1.0010.00100.00 
  Derejczyk, Mateusz 1846 POL0.501-0.4010-4.00 
  Pawlicz, Filip 1740 POL1.0010.05100.50 
  Dzhuguryan, Tygran c1985 POL0.501-0.2910-2.90 
  Lonski, Aleksander 1804 POL1.0010.07100.70 
  Adamczewski, Maciej 1998 POL1.0010.22102.20 
  Orzech, Dominik m2156 POL0.501-0.0910-0.90 
  Szyszylo, Rafal c1952 POL1.0010.17101.70 
 * 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)
 
 GRENKE OPEN im. Andrzeja Ryfy, zgloszony do Fide Poznan POL 2023-11-18
RcRownchangeKK*chgGame
 2073 2220 6.00 9 0.26 10 2.60 
  Martynow, Jacek 1820  * POL1.0010.08100.80 
  Zenker, Bernard 1660 POL1.0010.02100.20 
  Pera, Adam 1778 POL1.0010.06100.60 
  Licznerski, Lukasz m2431 POL0.5010.27102.70 
  Reshetniak, Vitaliy 2053 UKR1.0010.28102.80 
  Poltorak, Sebastian f2153 POL0.501-0.0910-0.90 
  Maciejczak, Jakub f2290 POL1.0010.60106.00 
  Raczek, Krzysztof f2317 POL0.001-0.3710-3.70 
  Mazurkiewicz, Michal c2153 POL0.001-0.5910-5.90 
 * 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)
 
 53. Miedzynarodowy Turniej Szachowy o Puchar Prezydenta Miasta Gniezna Gniezno POL 2023-11-26
RcRownchangeKK*chgGame
 1829 2220 7.00 9 -0.71 10 -7.10 
  Blochowiak, Sebastian 1820  * POL1.0010.08100.80 
  Gorecki, Michal 1563 POL1.0010.01100.10 
  Grzesiek, Karol 1793 POL1.0010.07100.70 
  Swiatnicki, Andrzej 1897 POL1.0010.13101.30 
  Stanislawski, Karol 1735 POL1.0010.04100.40 
  Licznerski, Lukasz m2431 POL0.001-0.2310-2.30 
  Bakalarz, Leszek f1799 POL0.001-0.9310-9.30 
  Frackowiak, Andrzej 1557 POL1.0010.01100.10 
  Darowicki, Mariusz 1869 POL1.0010.11101.10 
 * 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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