Blitz: Individual Calculations October 2023
 Jamrozik, Maciej  Total change: 86.13  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1474 1444 6.00 12 0.40 33 13.20 
  Dobosiewicz, Dawid 1950 POL0.001-0.0433-1.32 
  Cumber, Bartosz 1149 POL1.0010.15334.95 
  Zajac, Michal 1044  * POL1.0010.08332.64 
  Lechowski, Witold 1667 POL0.001-0.2233-7.26 
  Daniszewski, Michal 1097 POL1.0010.11333.63 
  Khimichenko, Dmytro 1651 POL0.5010.27338.91 
  Futyma, Dawid 1564 POL1.0010.663321.78 
  Niesporek, Franciszek 1757 POL0.001-0.1433-4.62 
  Stachowiak, Bruno 1651 POL0.001-0.2333-7.59 
  Oberc, Szymon 1225 POL0.501-0.2833-9.24 
  Piatek, Szymon 1236 POL1.0010.23337.59 
  Zmarzly, Wiktor 1696 POL0.001-0.1933-6.27 
 * 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)
 
 I Grand Prix Wieliczka - Turniej 1 Wieliczka POL 2023-09-14
RcRownchangeKK*chgGame
 1487 1446 6.50 9 2.21 33 72.93 
  Wrona, Jaroslaw 1257 POL1.0010.25338.25 
  Labedz, Rafal 1372 POL1.0010.403313.20 
  Gawronski, Lukasz 1822 POL0.5010.413313.53 
  Para, Tomasz 1786 POL0.5010.383312.54 
  Maciaszek, Piotr 1263 POL1.0010.26338.58 
  Firsov, Stepan 1953 UKR0.001-0.0433-1.32 
  Kuta, Krzysztof 1557 POL1.0010.653321.45 
  Chmiel, Krzysztof 1285 POL0.501-0.2133-6.93 
  Jaron, Dawid 1089 POL1.0010.11333.63 

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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