Rapid: Individual Calculations October 2023
 Piech, Zdzislaw  Total change: 72.40  Rating chartPersonal card
 III Gambit Belchatowski 2023 Belchatow POL 2023-09-16
RcRownchangeKK*chgGame
 1655 1658 5.00 8 0.34 20 6.80 
  Wysocki, Pawel 1208 POL1.0010.06201.20 
  Sarnik, Blazej 1271 POL1.0010.09201.80 
  Razin, Vadim 2312 UKR0.001-0.0120-0.20 
  Skrzypiec, Pawel 1258  * POL1.0010.08201.60 
  Kasprzak, Lukasz 1931 POL1.0010.832016.60 
  Plat, Vojtech g2549 CZE0.0010.00200.00 
  Gawlik, Olivier 1356 POL0.001-0.8520-17.00 
  Drej, Jerzy 1355 POL1.0010.14202.80 
 * 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)
 
 II GWARKOWSKI RAPID - Grupa Senior Tarnowskie Gory POL 2023-09-17
RcRownchangeKK*chgGame
 1685 1658 7.50 9 3.28 20 65.60 
  Masternak, Aleksander 1996 POL1.0010.882017.60 
  Blasiak, Miroslaw 1488 POL1.0010.28205.60 
  Matviychuk, Andrey 1824 UKR1.0010.722014.40 
  Kowalczuk, Wojciech 1927 POL1.0010.832016.60 
  Tchorzewski, Kazimierz 1562 POL1.0010.37207.40 
  Zychowski, Marek 1732 POL0.001-0.4020-8.00 
  Olszowski, Andrzej 1485 POL1.0010.27205.40 
  Gwozdz, Benedykt 1796 POL1.0010.692013.80 
  Drej, Jerzy 1355 POL0.501-0.3620-7.20 

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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