Individual Calculations May 2019
 Jeda, Maciej  Total change: -22.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow Mlodszych 2019 - Chlopcy do lat 14 Sielpia POL 2019-03-31
RcRownchangeKK*chgGame
 1668 1850 5.00 9 -1.58 38 -60.04 
  Pisarek, Jan 1610 POL1.0010.20387.60 
  Backiel, Hubert 1704 POL0.001-0.7038-26.60 
  Topola, Rafal 1664 POL0.501-0.2438-9.12 
  Pazdzierz, Piotr 1639 POL0.001-0.7738-29.26 
  Taranowicz, Michal 1560 POL1.0010.16386.08 
  Stachecki, Mikolaj 1587 POL0.501-0.3238-12.16 
  Kolodziejski, Piotr 1797 POL1.0010.433816.34 
  Oleksy, Krzysztof 1746 POL0.501-0.1438-5.32 
  Bancarewicz, Aleks 1701 POL0.501-0.2038-7.60 

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)
 
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1803 1850 6.00 9 0.98 38 37.24 
  Triantafillidis, Dimitrios 1612 GER1.0010.20387.60 
  Hagmueller, Josef 1719 AUT0.501-0.1838-6.84 
  Saraoglu, Mustafa 1724 TUR1.0010.333812.54 
  Mock, Gabriel 1590 GER1.0010.18386.84 
  Bondarchuk, Vadim 1963 GER0.5010.15385.70 
  Sitzler, Fabian 1932 GER0.001-0.3938-14.82 
  Friedrich, Reinhard 1738 GER1.0010.353813.30 
  Wrobel, Maciej 1978 POL0.5010.17386.46 
  Hartlieb, Juergen 1974 GER0.5010.17386.46 

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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