Rapid: Individual Calculations September 2023
 Ziehm, Robert  Total change: 63.00  Rating chartPersonal card
 VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2023-07-30
RcRownchangeKK*chgGame
 1379 1337 4.00 7 0.61 20 12.20 
  Strzyz, Andrzej 1072 POL1.0010.18203.60 
  Kawa, Anna 1741 POL0.001-0.0820-1.60 
  Marcinkiewicz, Pawel 1055 POL1.0010.16203.20 
  Zapalowska, Wiktoria 1574 POL0.001-0.2020-4.00 
  Woytitzki, Sophie 1252 POL1.0010.38207.60 
  Kupryjaniuk, Tomasz 1857 POL0.001-0.0320-0.60 
  Sarbiewska, Oliwia 1099 POL1.0010.20204.00 

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 Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2023-08-13
RcRownchangeKK*chgGame
 1620 1337 3.50 7 2.04 20 40.80 
  Orlowski, Bogdan 1642 POL0.5010.36207.20 
  Kozlowski, Michal 2058 POL0.001-0.0120-0.20 
  Kolendo, Kamil 1635 POL0.001-0.1520-3.00 
  Macierzynski, Maciej 1364 POL1.0010.542010.80 
  Szewczyk, Stanislaw 1559 POL1.0010.782015.60 
  Gula, Andrzej 1593 POL0.001-0.1920-3.80 
  Pniewski, Wieslaw 1491 POL1.0010.712014.20 

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 Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Piecki Cierzpiety POL 2023-08-27
RcRownchangeKK*chgGame
 1376 1337 3.50 6 0.50 20 10.00 
  Krzewski, Dariusz 1803 POL0.001-0.0520-1.00 
  Fibikowski, Mateusz 1147 POL1.0010.25205.00 
  Lisica, Lena 1176 POL1.0010.29205.80 
  Rak, Tomasz 1791 POL0.001-0.0620-1.20 
  Rosinski, Dariusz 1250 POL0.501-0.1220-2.40 
  Tanski, Jakub 1091 POL1.0010.19203.80 

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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