Individual Calculations October 2020
 Czech, Mieczyslaw  Total change: -57.80  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy 2020 Jastrzebia Gora POL 2020-08-26
RcRownchangeKK*chgGame
 1724 1863 4.50 8 -0.73 20 -14.60 
  Marszalek, Jakub 1463  * POL1.0010.08201.60 
  Strojek, Kazimierz 1643 POL1.0010.22204.40 
  Kaukiel, Piotr 2149 POL0.001-0.1620-3.20 
  Olszewski, Jerzy 1543 POL0.501-0.3720-7.40 
  Rembecki, Robert 1463  * POL1.0010.08201.60 
  Matuszczyk, Krystian 1906 POL0.5010.06201.20 
  Kawula, Andrzej 1795 POL0.001-0.5920-11.80 
  Spicak, Krzysztof 1828 POL0.501-0.0520-1.00 
 * 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)
 
 IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle Wisla POL 2020-09-07
RcRownchangeKK*chgGame
 1578 1837 5.00 9 -2.16 20 -43.20 
  Kusnierz, Janusz 1437  * POL1.0010.08201.60 
  Olencewicz, Lech 1576 POL0.501-0.3220-6.40 
  Klucznik, Andre 1676 FRA0.501-0.2120-4.20 
  Janocha, Jan 1624 POL0.001-0.7720-15.40 
  Chrzanowski, Jerzy 1505 POL1.0010.12202.40 
  Tomalak, Stanislaw 1642 POL0.001-0.7520-15.00 
  Zatylny, Jan 1463 POL1.0010.10202.00 
  Barczyk, Tadeusz 1437  * POL1.0010.08201.60 
  Aleksandrowicz, Marek 1843 POL0.001-0.4920-9.80 
 * 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)
 

 

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