Individual Calculations May 2022
 Kwiek, Janusz  Total change: 94.60  Rating chartPersonal card
 II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 Ustron-Jaszowiec POL 2022-04-05
RcRownchangeKK*chgGame
 1800 1360 5.00 9 4.33 20 86.60 
  Poniewierski, Piotr 1757 POL0.5010.42208.40 
  Krainski, Slawomir 1997 POL1.0010.992019.80 
  Omelanczuk, Jacek 1799 POL1.0010.942018.80 
  Malinovsky, Petr 1930 CZE0.001-0.0220-0.40 
  Bitman, Marek 1824 POL0.001-0.0520-1.00 
  Muc, Zbigniew 1596 POL1.0010.802016.00 
  Skubis, Feliks 1716 POL0.5010.39207.80 
  Pacuszka, Wioletta 1726 POL1.0010.902018.00 
  Pociejowski, Marek 1857 POL0.001-0.0420-0.80 

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)
 
 259th YMCA Spring 2022-C Round 1-4 Warszawa POL 2022-04-06
RcRownchangeKK*chgGame
 1418 1360 1.50 4 -0.19 20 -3.80 
  Iller, Robert 1486 POL1.0010.672013.40 
  Mueck, Piotr 1351 POL0.501-0.0120-0.20 
  Jaroszuk, Marcin 1505 POL0.001-0.3120-6.20 
  Matyszkiewicz, Radoslaw 1330 POL0.001-0.5420-10.80 

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)
 
 Wiosenne FIDE granie w Hetmanie 2022_A Round 1-3 Warszawa POL 2022-04-11
RcRownchangeKK*chgGame
 1506 1360 1.50 3 0.59 20 11.80 
  Jaroszuk, Marcin 1505 POL0.5010.19203.80 
  Jarmolowski, Tadeusz 1482 POL0.5010.17203.40 
  Wilczynski, Adam 1532 POL0.5010.23204.60 

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)
 

 

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