Individual Calculations June 2021
 Jaworowski, Andre  Total change: -17.80  Rating chartPersonal card
 WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2021-05-09
RcRownchangeKK*chgGame
 1482 1321 4.00 9 1.12 20 22.40 
  Ostrowski, Michal 1131 POL0.501-0.2520-5.00 
  Wesolowski, Tadeusz 1721  * POL1.0010.922018.40 
  Klucznik, Andre 1687 FRA0.001-0.1020-2.00 
  Wroblewski, Mieczyslaw 1588 POL0.001-0.1820-3.60 
  Muc, Zbigniew 1561 POL0.001-0.2020-4.00 
  Kultucki, Arkadiusz 1035 POL1.0010.16203.20 
  Karamucki, Henryk 1357 POL1.0010.552011.00 
  Feliksinski, Tadeusz 1627 POL0.5010.36207.20 
  Biernot, Mariusz 1627 POL0.001-0.1420-2.80 
 * 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)
 
 Mistrzostwa Polski Seniorow w szachach na 2021 rok Karpacz POL 2021-05-16
RcRownchangeKK*chgGame
 1430 1321 1.00 8 -2.01 20 -40.20 
  Gromczak, Dariusz 1721  * POL0.001-0.0820-1.60 
  Sobotka, Jan 1611 POL0.001-0.1620-3.20 
  Urban, Marek 1573 POL0.001-0.1920-3.80 
  Kasperek, Zbigniew 1451 POL0.001-0.3220-6.40 
  Lapinski, Marian 1073 POL1.0010.19203.80 
  Noworyta, Marek 1521 POL0.001-0.2420-4.80 
  Pisarski, Stanislaw 1250 POL0.001-0.6020-12.00 
  Grabarczyk, Edmund 1241 POL0.001-0.6120-12.20 
 * 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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