Individual Calculations August 2021
 Dobosiewicz, Dawid  Total change: 142.88  Rating chartPersonal card
 Bieszczadzki Festiwal Szachowy - OPEN B Bystre POL 2021-07-10
RcRownchangeKK*chgGame
 1442 1510 8.00 9 2.70 38 102.60 
  Mansz, Martyna 1110  * POL1.0010.08383.04 
  Mastej, Krzysztof 1314 POL1.0010.25389.50 
  Palacki, Rafal 1848 POL0.5010.383814.44 
  Wasik, Roman 1388 POL1.0010.333812.54 
  Hasinski, Krystian 1791 POL1.0010.843831.92 
  Czajka, Dawid 1385 POL0.501-0.1738-6.46 
  Raus, Maciej 1458 POL1.0010.433816.34 
  Niedorys, Karolina 1408 POL1.0010.363813.68 
  Dobosiewicz, Krzysztof 1274 POL1.0010.20387.60 
 * 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)
 
 Ogolnopolska Olimpiada Mlodziezy 2021 - Chlopcy do lat 12 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1571 1510 5.00 9 1.06 38 40.28 
  Majcher, Igor 1266 POL1.0010.20387.60 
  Zielonka, Adam 1806 POL0.5010.353813.30 
  Sowinski, Pawel 1910  * POL0.5010.423815.96 
  Karwot, Marek 1380 POL0.501-0.1838-6.84 
  Grobelny, Mikolaj 1505 POL0.501-0.0138-0.38 
  Bochniak, Franciszek 1615 POL0.5010.14385.32 
  Nawalaniec, Adam 1772 POL0.001-0.1838-6.84 
  Janicki, Tomasz 1407 POL1.0010.363813.68 
  Rosa, Antoni 1479 POL0.501-0.0438-1.52 
 * 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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