Rapid: Individual Calculations December 2017
 Zadkowski, Maciej  Total change: -15.80  Rating chartPersonal card
 Turniej Urodzinowy Prezesa Husarii Biesiekierz Biesiekierz POL 2017-11-04
RcRownchangeKK*chgGame
 1442 1292 0.00 4 -1.34 20 -26.80 
  Grzelak, Artur 1692  * POL0.001-0.0820-1.60 
  Zarzecki, Dymitr Stanislaw 1578 POL0.001-0.1620-3.20 
  Wdowiak, Szymon 1072 POL0.001-0.7820-15.60 
  Kupiak, Sylwester 1427 POL0.001-0.3220-6.40 
 * 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)
 
 II Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE Choszczno POL 2017-11-11
RcRownchangeKK*chgGame
 1539 1292 1.50 6 0.24 20 4.80 
  Ciesielski, Jan 1617 POL0.001-0.1320-2.60 
  Zadkowski, Zbigniew 1501 POL0.5010.27205.40 
  Piotrowski, Bronislaw 1572 POL0.001-0.1620-3.20 
  Walukiewicz, Cezary 1692  * POL0.001-0.0820-1.60 
  Labedzki, Kamil 1322 POL1.0010.542010.80 
  Kowalik, Bartosz 1529 POL0.001-0.2020-4.00 
 * 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)
 
 XI Turniej szachowy o Puchar Pana Cogito Kolobrzeg POL 2017-11-25
RcRownchangeKK*chgGame
 1413 1292 3.50 9 0.31 20 6.20 
  Pilat, Wieslaw 1692  * POL0.5010.42208.40 
  Wenelski, Damian 1463 POL0.001-0.2720-5.40 
  Polakowska, Agnieszka 1225 POL0.501-0.0920-1.80 
  Borkowski, Helmut 1370 POL1.0010.612012.20 
  Bregoszewski, Leon 1503 POL0.001-0.2320-4.60 
  Kucharski, Tadeusz 1557 POL0.5010.32206.40 
  Leszcz, Mateusz 1019 POL0.001-0.8320-16.60 
  Marczak, Aleksander 1360 POL1.0010.592011.80 
  Wolaniecki, Patryk 1527 POL0.001-0.2120-4.20 
 * 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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