Individual Calculations August 2021
 Herwy, Jakub  Total change: -66.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2021 Lublin POL 2021-06-26
RcRownchangeKK*chgGame
 1757 1907 4.50 9 -1.51 38 -57.38 
  Rog, Bartlomiej 1871 POL0.501-0.0538-1.90 
  Mulawa, Cyprian 1988 POL0.001-0.3938-14.82 
  Grot, Blazej c1727 POL0.501-0.2438-9.12 
  Seemann, Pola 1607 POL1.0010.15385.70 
  Krawczyk, Flawian 1942 POL1.0010.553820.90 
  Ptaszynski, Szymon 1507  * POL0.501-0.4238-15.96 
  Karwot, Marek 1507  * POL1.0010.08383.04 
  Dziewonski, Dariusz 1963 POL0.001-0.4238-15.96 
  Wydmanski, Szymon 1697 POL0.001-0.7738-29.26 
 * 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)
 
 Ogolnopolska Olimpiada Mlodziezy 2021 - Chlopcy do lat 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1790 1916 5.50 9 -0.24 38 -9.12 
  Krasniewski, Maciej 1570 POL0.001-0.8938-33.82 
  Nagly, Wojciech 1516  * POL1.0010.08383.04 
  Grzebieniowski, Michal 1663 POL1.0010.19387.22 
  Gbiorczyk, Mikolaj 1516  * POL1.0010.08383.04 
  Krawczyk, Flawian 1984 POL1.0010.593822.42 
  Malek, Jan 2097 POL0.5010.24389.12 
  Fiszer, Bartosz c2215 POL0.001-0.1538-5.70 
  Paszkowski, Krystian 1781 POL0.501-0.1838-6.84 
  Demski, Michal 1768 POL0.501-0.2038-7.60 
 * 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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