Individual Calculations August 2021
 Rosa, Antoni  Total change: 97.60  Rating chartPersonal card
 III Puchar Prezesa LZSzach Spala POL 2021-06-27
RcRownchangeKK*chgGame
 1382 1497 6.00 8 1.02 40 40.80 
  Skrzypiec, Franciszek 1144 POL1.0010.11404.40 
  Wojciechowski, Franciszek 1379 POL1.0010.344013.60 
  Zarzecki, Dymitr 1570 POL0.5010.10404.00 
  Hasinski, Krystian 1791 POL0.001-0.1540-6.00 
  Zakrzewicz, Kacper 1661 POL0.5010.22408.80 
  Rumniak, Aleksy 1185 POL1.0010.14405.60 
  Wolski, Ernest 1097  * POL1.0010.08403.20 
  Mitrega, Wiktoria 1230 POL1.0010.18407.20 
 * 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
 1572 1479 5.00 9 1.42 40 56.80 
  Durzynski, Jan 1221 POL1.0010.18407.20 
  Nawalaniec, Adam 1772 POL1.0010.854034.00 
  Bartodziej, Bartosz 1807 POL0.001-0.1340-5.20 
  Komendecki, Antoni 1862 POL0.001-0.0940-3.60 
  Janicki, Tomasz 1407 POL1.0010.404016.00 
  Wojtacha, Krzysztof 1452 POL1.0010.464018.40 
  Cieslak, Patryk 1561 POL0.001-0.3940-15.60 
  Rekuc, Patryk 1552 POL0.5010.10404.00 
  Dobosiewicz, Dawid 1510 POL0.5010.04401.60 

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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