Rapid: Individual Calculations November 2023
 Ziehm, Robert  Total change: 1.40  Rating chartPersonal card
 II Turniej o Puchar Burmistrza Ilawy Ilawa POL 2023-09-24
RcRownchangeKK*chgGame
 1550 1400 3.00 7 0.37 20 7.40 
  Taranowicz, Michal 2071 POL0.001-0.0120-0.20 
  Szwarc, Filip 1059 POL1.0010.12202.40 
  Obidzinski, Cezary 1266 POL0.501-0.1820-3.60 
  Tarach, Dorota 1772 POL1.0010.902018.00 
  Rak, Tomasz 1764 POL0.001-0.1020-2.00 
  Kopacki, Aleksander 1579 POL0.001-0.2720-5.40 
  Kedzia, Janusz 1338 POL0.501-0.0920-1.80 

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)
 
 V Otwarty Turniej Szachowy o Puchar Wojta Gminy Rozogi Rozogi POL 2023-10-08
RcRownchangeKK*chgGame
 1448 1349 2.50 7 -0.30 20 -6.00 
  Luszczyk, Krzysztof 1654 POL0.001-0.1420-2.80 
  Blazynski, Jaroslaw 1568 POL0.001-0.2220-4.40 
  Proc, Bogdan 1110 POL1.0010.20204.00 
  Pniewski, Wieslaw 1504 POL0.001-0.2920-5.80 
  Tanski, Wojciech 1231 POL1.0010.34206.80 
  Krajewicz, Pawel 1821 POL0.001-0.0520-1.00 
  Rosinski, Dariusz 1249 POL0.501-0.1420-2.80 

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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