Blitz: Individual Calculations July 2021
 Kowalczyk, Michal  Total change: -18.40  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach blyskawicznych Bierzwnik POL 2021-06-13
RcRownchangeKK*chgGame
 1580 1650 5.50 11 -0.92 20 -18.40 
  Paluta, Maciej 1121 POL1.0010.03200.60 
  Dogoda, Rafal 1938 POL0.001-0.1620-3.20 
  Dziechciarewicz, Maciej 1347 POL0.501-0.3620-7.20 
  Szczepanski, Ariel 1563 POL1.0010.38207.60 
  Majewski, Krzysztof 1638 POL1.0010.48209.60 
  Jaworski, Maciej 2095 POL0.001-0.0620-1.20 
  Gniadek, Andrzej 1772 POL0.001-0.3320-6.60 
  Gozdzicki, Maciej 1442 POL1.0010.23204.60 
  Lambrecht, Tomasz 1566 POL1.0010.38207.60 
  Kowalik, Bartosz 1471 POL0.001-0.7320-14.60 
  Hury, Tymoteusz 1428 POL0.001-0.7820-15.60 

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)
 
 Otwarte Druzynowe Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach blyskawicznych Bierzwnik POL 2021-06-13
RcRownchangeKK*chgGame
 1597 1650 5.00 9 0.00 20 0.00 
  Dogoda, Rafal 1938 POL0.001-0.1620-3.20 
  Kowalik, Bartosz 1471 POL1.0010.27205.40 
  Jaworski, Maciej 2095 POL0.001-0.0620-1.20 
  Hermanowicz, Jakub 1052 POL1.0010.02200.40 
  Majewski, Krzysztof 1638 POL0.001-0.5220-10.40 
  Guzek, Cyprian 1413 POL1.0010.20204.00 
  Bartnicki, Pawel 2030 POL0.001-0.0920-1.80 
  Bury, Maksymilian 1293 POL1.0010.11202.20 
  Gozdzicki, Maciej 1442 POL1.0010.23204.60 

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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