Individual Calculations May 2017
 Gorkiewicz, Mateusz  Total change: 31.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 14 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1764 1733 5.00 9 0.78 40 31.20 
  Sanz Wawer, Daniel 2133  * POL0.001-0.0840-3.20 
  Brzozowski, Pawel 1563 POL1.0010.284011.20 
  Fiedorek, Michal 1905 POL0.5010.23409.20 
  Stolarski, Adam 1730 POL0.5010.00400.00 
  Kujawa, Krzysztof 1457 POL1.0010.17406.80 
  Kopec, Norbert 1533 POL0.501-0.2640-10.40 
  Golecki, Jan 1957 POL0.001-0.2240-8.80 
  Redzisz, Michal 1926 POL1.0010.754030.00 
  Poziomkowski, Szymon 1670 POL0.501-0.0940-3.60 
 * 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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