Rapid: Individual Calculations November 2020
 Dobrowolski, Henryk  Total change: 116.20  Rating chartPersonal card
 Grand Prix Powiatu Tczewskiego turniej II FIDE Tczew POL 2020-10-04
RcRownchangeKK*chgGame
 1545 1436 5.00 9 1.43 20 28.60 
  Reshetniak, Vitaliy 2106 UKR0.001-0.0120-0.20 
  Gurbowicz, Jozef 1275 POL1.0010.29205.80 
  Skrzypczynski, Kacper 1593 POL0.5010.21204.20 
  Panek, Tadeusz 1516 POL0.5010.11202.20 
  Wilmanowicz, Slawomir 1622 POL1.0010.742014.80 
  Tyda, Krzysztof c1711 POL0.001-0.1720-3.40 
  Laufer, Jan 1332 POL1.0010.36207.20 
  Dackiewicz, Marek 1655 POL0.001-0.2220-4.40 
  Blawat, Franciszek 1092 POL1.0010.12202.40 

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)
 
 IX Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2020-10-10
RcRownchangeKK*chgGame
 1797 1436 4.00 8 2.62 20 52.40 
  Kopec, Mariusz 2015 POL0.001-0.0220-0.40 
  Putlak, Wojciech 1968 POL0.001-0.0320-0.60 
  Lawrynowicz, Stanislaw 1100 POL1.0010.12202.40 
  Smalara, Kazimierz 1763 POL1.0010.872017.40 
  Lada, Michal 1883 POL1.0010.942018.80 
  Jurkiewicz, Krzysztof 1977 POL0.001-0.0320-0.60 
  Oszejko, Krzysztof 1679 POL1.0010.802016.00 
  Trots, Yaroslav 1994 UKR0.001-0.0320-0.60 

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)
 
 Otwarte Mistrzostwa Woj. Kuj-Pom w szachach szybkich Swiecie POL 2020-10-17
RcRownchangeKK*chgGame
 1634 1436 4.00 8 1.76 20 35.20 
  Budnik, Mateusz 1987 POL0.001-0.0320-0.60 
  Dobrzanski, Kazimierz 1727 POL1.0010.852017.00 
  Rogaczewski, Sebastian 1668 POL0.001-0.2120-4.20 
  Wilmanowicz, Slawomir 1622 POL0.001-0.2620-5.20 
  Gac-Mytych, Sara 1179 POL1.0010.18203.60 
  Bieluszewski, Lukasz 1540 POL1.0010.642012.80 
  Grodzicki, Tomasz 1634 POL1.0010.762015.20 
  Tyda, Krzysztof c1711 POL0.001-0.1720-3.40 

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)
 

 

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