Rapid: Individual Calculations December 2021
 Bochniak, Franciszek  Total change: -3.40  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow Rapid 2021 Szczecin POL 2021-11-06
RcRownchangeKK*chgGame
 1454 1662 5.00 7 -0.17 20 -3.40 
  Bury, Maksymilian 1308 POL1.0010.11202.20 
  Kalita, Kamil 1446 POL1.0010.22204.40 
  Hury, Tymoteusz 1628 POL0.001-0.5520-11.00 
  Rogala, Milosz 1657 POL1.0010.49209.80 
  Bienko, Jagoda 1525 POL1.0010.32206.40 
  Zadkowski, Maciej 1401 POL0.001-0.8220-16.40 
  Drzewiecki, Milosz 1214 POL1.0010.06201.20 

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)
 
 Turniej Szachowy XXIII GRYFINO OPEN 2021 Gryfino POL 2021-11-13
RcRownchangeKK*chgGame
 1505 1662 4.00 8 -1.50 20 -30.00 
  Nisztuk, Michal 1471 POL1.0010.25205.00 
  Lonski, Aleksander 1535 POL0.501-0.1720-3.40 
  Pulka, Bartosz 1853 POL0.001-0.2520-5.00 
  Pawlicz, Filip 1359 POL0.001-0.8620-17.20 
  Zakrzewski, Maksymilian 1284 POL1.0010.09201.80 
  Kossowski, Pawel 1535 POL0.501-0.1720-3.40 
  Strawa, Jakub 1372 POL1.0010.16203.20 
  Hury, Tymoteusz 1628 POL0.001-0.5520-11.00 

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)
 
 XXXII Memorial Szachowy Jozefa Kochana Koszalin POL 2021-11-21
RcRownchangeKK*chgGame
 1720 1662 5.50 9 1.50 20 30.00 
  Borkowski, Helmut 1247 POL1.0010.07201.40 
  Zareba, Piotr 1526 POL1.0010.32206.40 
  Putlak, Wojciech 2054 POL1.0010.922018.40 
  Kurylowicz, Tomasz 2015 POL0.001-0.1120-2.20 
  Korbal, Arkadiusz 1988 POL0.001-0.1320-2.60 
  Zarzecki, Dymitr 1551 POL1.0010.35207.00 
  Pawlicz, Dariusz 1573 POL1.0010.38207.60 
  Pylyp, Dmytro 1522 UKR0.501-0.1920-3.80 
  Grzesik, Gracjan 2007 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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