Individual Calculations September 2011
 Worobiej, Daniel  Total change: 4.05  Rating chartPersonal card
 XVIII Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - B Kowalewo Pomorskie POL 2011-07-04
RcRownchangeKK*chgGame
 1746 1796 5.00 8 0.50 15 7.50 
  Rabeda, Grzegorz 1495 POL1.0010.15152.25 
  Polok, Rafal 1960 POL0.001-0.2815-4.20 
  Jedynak, January 1641 POL1.0010.29154.35 
  Sankiewicz, Grzegorz 1870 POL0.5010.10151.50 
  Zwara, Szymon 1681 POL0.501-0.1615-2.40 
  Kochanska, Bogumila 1656 POL1.0010.31154.65 
  Sobiech, Krzysztof 1820 POL0.5010.03150.45 
  Karpinski, Andrzej 1842 POL0.5010.06150.90 

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)
 
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 1715 1796 5.50 9 0.08 15 1.20 
  Sokur, Iwan 1485 POL1.0010.14152.10 
  Bartczak, Hanna 1661 POL1.0010.32154.80 
  Jarmula, Lukasz 1964 POL0.001-0.2815-4.20 
  Wozniak, Robert 1657 POL1.0010.31154.65 
  Zadlo, Maciej 1685 POL1.0010.35155.25 
  Pekacki, Stanislaw 1927 POL0.001-0.3215-4.80 
  Fedorczyk, Krzysztof 1636 POL1.0010.29154.35 
  Wozniak, Mariola wc1812 POL0.001-0.4815-7.20 
  Borowy, Cezary 1607 POL0.501-0.2515-3.75 

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)
 
 VIII Miêdzynarodowy Festiwal Szachowy Ostroda 2011 - Turniej Open Ostroda POL 2011-08-04
RcRownchangeKK*chgGame
 1922 1796 2.50 8 -0.31 15 -4.65 
  Reza, Wojciech 2026 POL0.001-0.2115-3.15 
  Humin, Julia 1442 POL1.0010.11151.65 
  Wodzynski, Michal 1976 POL1.0010.741511.10 
  Zielinski, Stanislaw 2155 POL0.001-0.1015-1.50 
  Vorobyov, Yrij f2196  * UKR0.5010.42156.30 
  Mulenko, Alexander 2065 RUS0.001-0.1715-2.55 
  Szymanowski, Mateusz 1783 POL0.001-0.5215-7.80 
  Maruszczak, Joanna 1735 POL0.001-0.5815-8.70 
 * 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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