Individual Calculations June 2023
 Kwiatkowski, Zygmunt  Total change: -35.40  Rating chartPersonal card
 III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 Ustron-Jaszowiec POL 2023-03-27
RcRownchangeKK*chgGame
 1378 1463 3.00 8 -1.91 20 -38.20 
  Kot, Jerzy f1865 POL0.001-0.0820-1.60 
  Jaworowski, Andre 1095 USA0.001-0.9020-18.00 
  Kulik, Waldemar 1289 POL0.501-0.2320-4.60 
  Roskowski, Stanislaw 1190 POL0.501-0.3320-6.60 
  Karamucki, Henryk 1288 POL0.501-0.2320-4.60 
  Nowak, Malgorzata 1300 POL1.0010.28205.60 
  Balcerczak, Ewa 1368 POL0.501-0.1320-2.60 
  Siman, Pavol 1625 SVK0.001-0.2920-5.80 

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)
 
 III WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2023-05-08
RcRownchangeKK*chgGame
 1487 1463 4.50 9 0.14 20 2.80 
  Racis, Michal 1869 POL0.001-0.0820-1.60 
  Krogulski, Mariusz 1212 POL1.0010.19203.80 
  Aleksandrowicz, Marek 1856 POL0.001-0.0820-1.60 
  Reterski, Michal 1271 POL1.0010.25205.00 
  Temel, Jan 1737 POL0.001-0.1720-3.40 
  Karamucki, Henryk 1260 POL0.501-0.2620-5.20 
  Brzostowska, Katarzyna 1474 POL0.5010.02200.40 
  Szopa, Andrzej 1144 POL1.0010.13202.60 
  Kupczak, Antoni 1564 POL0.5010.14202.80 

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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