Individual Calculations May 2022
 Ciechonski, Piotr  Total change: 16.40  Rating chartPersonal card
 II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 Ustron-Jaszowiec POL 2022-04-05
RcRownchangeKK*chgGame
 1717 1585 4.00 9 0.82 20 16.40 
  Czajkowski, Ryszard 2029 POL1.0010.942018.80 
  Rak, Tomasz 1848 POL0.001-0.1820-3.60 
  Anglart, Edward 1801 POL0.5010.28205.60 
  Lada, Ireneusz 1810 POL0.001-0.2220-4.40 
  Biel, Maciej 1343 POL1.0010.20204.00 
  Marsina, Stefan 1750 SVK0.001-0.2820-5.60 
  Noworyta, Marek 1456 POL0.501-0.1720-3.40 
  Jarmolowski, Tadeusz 1482 POL1.0010.36207.20 
  Barwinski, Dionizy f1936 POL0.001-0.1120-2.20 

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)
 

 

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