Individual Calculations September 2010
 Stepien, Piotr  Total change: 25.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow 2010 w Szachach Klasycznych - C17 Zabrze POL 2010-06-18
RcRownchangeKK*chgGame
 1826 1656 3.50 7 1.35 15 20.25 
  Latocha, Aleksander 1929 POL0.5010.33154.95 
  Matuszczyk, Przemyslaw 2056  * POL0.001-0.0815-1.20 
  Skalik, Rafal 1292 POL1.0010.10151.50 
  Szusterowski, Radoslaw 2042 POL0.001-0.0915-1.35 
  Kula, Jan 1658 POL1.0010.50157.50 
  Karcz, Bartlomiej 1988 POL1.0010.881513.20 
  Czornik, Janusz 1814 POL0.001-0.2915-4.35 
 * 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)
 
 VI Miedzynarodowy Integracyjny Turniej Szachowy Pszczyna - open B Pszczyna POL 2010-08-01
RcRownchangeKK*chgGame
 1719 1656 2.00 4 0.33 15 4.95 
  Zielinski, Marcin 1465 POL1.0010.25153.75 
  Solek, Zenon 1878 POL0.001-0.2215-3.30 
  Faron, Rafal 1760 POL0.001-0.3615-5.40 
  Reichert, Jakub 1773 POL1.0010.66159.90 

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)
 

 

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