Rapid: Individual Calculations November 2021
 Stachowiak, Slawomir  Total change: -94.00  Rating chartPersonal card
 X Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2021-10-09
RcRownchangeKK*chgGame
 1530 1704 4.50 9 -0.97 20 -19.40 
  Andrzejewski, Jakub 1045 POL1.0010.01200.20 
  Bugalski, Michal 2113 POL0.5010.42208.40 
  Glinkowski, Robert 1061 POL1.0010.01200.20 
  Czarnecka, Lidia 1860 POL0.001-0.2920-5.80 
  Rafalski, Szymon 1225 POL1.0010.05201.00 
  Ozdogan, Baran 1981 TUR0.001-0.1720-3.40 
  Brudzynski, Wojciech 1097 POL1.0010.02200.40 
  Demianowicz, Maciej 2059 POL0.001-0.1120-2.20 
  Kempinski, Szymon 1326 POL0.001-0.9120-18.20 

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)
 
 XXXI MEMORIAL ALEKSANDRA KUBASZEWSKIEGO I EDWARDA KRAMKA 2021 Choszczno POL 2021-10-17
RcRownchangeKK*chgGame
 1545 1704 5.00 9 -1.09 20 -21.80 
  Dziechciarewicz, Maciej 1281 POL1.0010.07201.40 
  Lonski, Aleksander 1469 POL0.501-0.2920-5.80 
  Dogoda, Rafal 1862 POL0.001-0.2920-5.80 
  Mrozewicz, Ryszard 1306 POL1.0010.08201.60 
  Strzalkowski, Damian 1869 POL0.001-0.2820-5.60 
  Badsung, Radoslaw 1488 POL1.0010.22204.40 
  Mowinski, Rafal 1649 POL0.001-0.5820-11.60 
  Kalita, Kamil 1402 POL1.0010.15203.00 
  Szczepanski, Ariel 1579 POL0.501-0.1720-3.40 

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)
 
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1319 1704 4.50 8 -2.64 20 -52.80 
  Bem, Tymoteusz 1125 POL0.001-0.9820-19.60 
  Bochenek, Dominik 1112 POL1.0010.02200.40 
  Perucki, Maciej 1301 POL1.0010.08201.60 
  Tyszecki, Aliaksandr 1391 POL0.501-0.3620-7.20 
  Maciak, Gabriela 1373 POL1.0010.12202.40 
  Stadnicki, Andrzej 1487 POL0.501-0.2820-5.60 
  Ugorek, Kacper 1406 POL0.001-0.8520-17.00 
  Zahorski, Bartosz 1356 POL0.501-0.3920-7.80 

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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