Individual Calculations October 2021
 Zarow, Zdzislaw  Total change: -29.20  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy "Fianchetto" Jastrzebia Gora POL 2021-08-27
RcRownchangeKK*chgGame
 1543 1663 5.00 8 -0.14 20 -2.80 
  Trokowski, Grzegorz 1263  * POL1.0010.08201.60 
  Marszk, Kazimierz 1914 POL0.001-0.1920-3.80 
  Kulik, Waldemar 1394 POL1.0010.17203.40 
  Kultucki, Kamil 1532 POL0.501-0.1820-3.60 
  Mazurkiewicz, Wojciech 1430 POL1.0010.21204.20 
  Czech, Mieczyslaw 1752 POL0.5010.12202.40 
  Krawcewicz, Lucyna 1592 POL0.001-0.6020-12.00 
  Olkuski, Tadeusz 1470 POL1.0010.25205.00 
 * 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)
 
 XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2021-09-21
RcRownchangeKK*chgGame
 1565 1682 4.50 9 -1.32 20 -26.40 
  Pisarski, Stanislaw 1282  * POL1.0010.08201.60 
  Brzostowska, Katarzyna 1432 POL0.501-0.3120-6.20 
  Reutov, Andrey Al 2082  * UKR0.001-0.0820-1.60 
  Czarnolewski, Piotr 1513 POL1.0010.28205.60 
  Ficek, Bogdan 1409 POL1.0010.17203.40 
  Racis, Michal 1799 POL0.001-0.3420-6.80 
  Janas, Andrzej 1436 POL0.001-0.8120-16.20 
  Pastuszko, Piotr 1539 POL1.0010.31206.20 
  Gruca, Zdzislaw 1593 POL0.001-0.6220-12.40 
 * 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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