Individual Calculations July 2014
 Orzechowski, Michal  Total change: 10.05  Rating chartPersonal card
 Open Orlova 2014 - A Orlova CZE 2014-05-26
RcRownchangeKK*chgGame
 1624 1302 1.00 4 0.46 15 6.90 
  Van Nieuwenhuizen, Hans 1702  * NED0.5010.42156.30 
  Gruszka, Ales 1566 CZE0.001-0.1815-2.70 
  Kubosova, Jana 1647 CZE0.5010.39155.85 
  Sramek, Vojtech 1580 CZE0.001-0.1715-2.55 
 * 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)
 
 Indywidualne Mistrzostwa ¦l±ska Juniorów w Szachach Klasycznych na rok 2014 Grupa - C 15 Gliwice POL 2014-06-21
RcRownchangeKK*chgGame
 1410 1289 2.00 5 0.21 15 3.15 
  Klementowski, Dawid 1674 POL0.001-0.0915-1.35 
  Nitychoruk, Jacek 1393 POL0.001-0.3615-5.40 
  Czerwinski, Szymon 1169 POL1.0010.34155.10 
  Gworys, Grzegorz 1376 POL1.0010.62159.30 
  Kucza, Jan 1439 POL0.001-0.3015-4.50 

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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