Rapid: Individual Calculations December 2021
 Piwowarczyk, Arkadiusz  Total change: -21.00  Rating chartPersonal card
 Szachowy Turniej Niepodleglosci Krakow POL 2021-11-11
RcRownchangeKK*chgGame
 1503 1598 4.00 8 -0.84 20 -16.80 
  Skrzyczek, Bartlomiej 1751 POL0.001-0.3020-6.00 
  Deorowicz, Pawel 1208 POL1.0010.09201.80 
  Mirski, Michal 1875 POL0.001-0.1720-3.40 
  Biel, Maciej 1338 POL1.0010.18203.60 
  Golenia, Wojciech 1946 POL0.001-0.1120-2.20 
  Wnuk, Piotr 1219 POL0.001-0.9120-18.20 
  Celak, Szymon 1366 POL1.0010.21204.20 
  Paciorek, Jan 1322 POL1.0010.17203.40 

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)
 
 XVI Otwarte Mistrzostwa Malopolskiego TKKF w szachach OPEN Dobczyce POL 2021-11-21
RcRownchangeKK*chgGame
 1293 1598 5.50 7 -0.21 20 -4.20 
  Paszt, Przemyslaw 1102 POL1.0010.04200.80 
  Satola, Tomasz 1067 POL1.0010.03200.60 
  Gornisiewicz, Natalia 1274 POL1.0010.13202.60 
  Duda, Szymon 1408 POL0.001-0.7520-15.00 
  Piwowarczyk, Bartlomiej 1665 POL0.5010.09201.80 
  Golab, Adrian 1233 POL1.0010.10202.00 
  Pawlowski, Kamil 1303 POL1.0010.15203.00 

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)
 

 

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