Individual Calculations October 2021
 Srodzinski, Jerzy  Total change: -56.40  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy "Fianchetto" Jastrzebia Gora POL 2021-08-27
RcRownchangeKK*chgGame
 1449 1596 3.50 8 -2.00 20 -40.00 
  Krawcewicz, Lucyna 1592 POL0.001-0.5120-10.20 
  Olkuski, Tadeusz 1470 POL1.0010.33206.60 
  Mazurkiewicz, Wojciech 1430 POL0.001-0.7220-14.40 
  Gackowski, Marian 1366 POL1.0010.21204.20 
  Kultucki, Kamil 1532 POL0.501-0.0920-1.80 
  Kulik, Waldemar 1394 POL0.501-0.2620-5.20 
  Kukula, Klara 1287 POL0.501-0.3620-7.20 
  Debowski, Stanislaw 1520 POL0.001-0.6020-12.00 

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)
 
 XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2021-09-21
RcRownchangeKK*chgGame
 1470 1596 5.00 9 -0.82 20 -16.40 
  Jurkiewicz, Kazimierz 1196  * POL0.501-0.4220-8.40 
  Sulot, Zdzislaw 1363 POL1.0010.21204.20 
  Kawula, Andrzej 1893 POL0.001-0.1520-3.00 
  Biel, Maciej 1411 POL0.501-0.2420-4.80 
  Pastuszko, Katarzyna 1398 POL0.001-0.7620-15.20 
  Kubiniok, Stanislaw 1330 POL0.501-0.3220-6.40 
  Olszewski, Jerzy 1538 POL1.0010.42208.40 
  Szopa, Andrzej 1196  * POL1.0010.08201.60 
  Pociejowski, Marek 1903 POL0.5010.36207.20 
 * 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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