Individual Calculations August 2021
 Wojciechowski, Franciszek  Total change: 123.20  Rating chartPersonal card
 III Puchar Prezesa LZSzach Spala POL 2021-06-27
RcRownchangeKK*chgGame
 1326 1379 5.00 8 0.50 40 20.00 
  Szymczyk, Jan 1098 POL1.0010.16406.40 
  Rosa, Antoni 1497 POL0.001-0.3440-13.60 
  Stepinski, Piotr 1319 POL1.0010.424016.80 
  Zakrzewicz, Kacper 1661 POL0.5010.344013.60 
  Durzynski, Jan 1221 POL0.001-0.7140-28.40 
  Gorecka, Zuzanna 1053 POL1.0010.13405.20 
  Rumniak, Aleksy 1185 POL1.0010.254010.00 
  Zarzecki, Dymitr 1570 POL0.5010.254010.00 

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)
 
 63 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze - Final Centralny Uniejow POL 2021-07-13
RcRownchangeKK*chgGame
 1754 1399 3.50 8 2.58 40 103.20 
  Wrobel, Maciej 1799  * POL0.5010.424016.80 
  Gula, Andrzej 1799  * POL1.0010.924036.80 
  Kindler, Przemyslaw 1799  * POL1.0010.924036.80 
  Butkiewicz, Lukasz m1799  * POL0.001-0.0840-3.20 
  Rainer, Piotr 1657 POL1.0010.824032.80 
  Stefanski, Robert 1583 POL0.001-0.2640-10.40 
  Kuciel, Wladyslaw 1799  * POL0.001-0.0840-3.20 
  Kujawski, Ryszard 1799  * POL0.001-0.0840-3.20 
 * 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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