Individual Calculations August 2021
 Pieczulis, Hubert  Total change: 9.45  Rating chartPersonal card
 XI Kresowy Festiwal Sokolka 2021 - grupa B Sokolka POL 2021-07-05
RcRownchangeKK*chgGame
 1339 1445 3.50 6 -0.28 35 -9.80 
  Peksa, Zuzanna 1257 POL1.0010.26359.10 
  Staniewicz, Adrianna wc1301 POL0.501-0.1935-6.65 
  Jaroszewicz, Dominika 1105 POL1.0010.12354.20 
  Pieczulis, Blazej 1668 POL0.5010.28359.80 
  Sawicki, Dorian 1419 POL0.501-0.0435-1.40 
  Wasiluk, Mateusz 1284 POL0.001-0.7135-24.85 

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)
 
 SZACHY Z BLUESEM - VII Suwalski Festiwal Szachowy - OPEN Suwalki POL 2021-07-08
RcRownchangeKK*chgGame
 1244 1445 2.50 5 -1.14 35 -39.90 
  Wiszniewska, Gabriela 1174 POL1.0010.17355.95 
  Bujnowski, Adam 1121 POL0.501-0.3735-12.95 
  Sawicki, Wojciech 1523 POL0.001-0.3935-13.65 
  Wasilewski, Stanislaw 1342 POL0.001-0.6435-22.40 
  Sawicki, Jan 1059 POL1.0010.09353.15 

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 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1696 1445 3.50 9 1.69 35 59.15 
  Demski, Michal 1768 POL0.5010.373512.95 
  Janeczko, Jakub 1845  * POL0.001-0.0835-2.80 
  Malinowski, Szymon 1662 POL0.5010.28359.80 
  Trzebinski, Patryk 1609 POL0.5010.22357.70 
  Kubik, Rafal 1737 POL1.0010.853529.75 
  Kutowski, Marcel 1712 POL0.001-0.1835-6.30 
  Kusiak, Mateusz 1634 POL0.001-0.2535-8.75 
  Miler, Franciszek 1517 POL1.0010.603521.00 
  Kazmierowski, Tymon 1781 POL0.001-0.1235-4.20 
 * 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)
 

 

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