Individual Calculations July 2021
 Grzebieniowski, Michal  Total change: 156.56  Rating chartPersonal card
 Turniej szachowy o Puchar Burmistrza Skwierzyny 03, 05, 06 czerwiec 2021 Skwierzyna POL 2021-06-03
RcRownchangeKK*chgGame
 1581 1506 5.50 7 2.56 38 97.28 
  Bartnicki, Pawel 1906  * POL0.001-0.0838-3.04 
  Przysiecki, Kajetan c1632 POL1.0010.673825.46 
  Lochinski, Pawel 1344 POL1.0010.293811.02 
  Derejczyk, Mateusz 1487 POL1.0010.473817.86 
  Majdanski, Maksymilian 1729 POL0.5010.283810.64 
  Lazniewska, Zofia 1567 POL1.0010.583822.04 
  Karaszewski, Gabriel 1399 POL1.0010.353813.30 
 * 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 Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1550 1506 6.50 11 1.56 38 59.28 
  Cwiek, Stefan 1396 POL1.0010.353813.30 
  Lysakowski, Piotr 1656 POL0.5010.20387.60 
  Przybys, Bruno 1248 POL1.0010.18386.84 
  Cieply, Krzysztof 1543 POL1.0010.553820.90 
  Witczak, Borys 1338 POL1.0010.283810.64 
  Musial, Igor 1906  * POL0.001-0.0838-3.04 
  Herka, Jakub 1414 POL1.0010.373814.06 
  Kejna, Piotr c1696 POL0.001-0.2538-9.50 
  Malinowski, Szymon 1622 POL0.001-0.3438-12.92 
  Miler, Franciszek 1623 POL1.0010.663825.08 
  Wieckowski, Michal 1605 POL0.001-0.3638-13.68 
 * 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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