Individual Calculations September 2011
 Choina, Adam  Total change: 57.75  Rating chartPersonal card
 DMP - II Liga juniorow Darlowek POL 2011-06-24
RcRownchangeKK*chgGame
 1585 1474 5.00 8 2.06 15 30.90 
  Ogonowski, Jakub 1725 POL0.5010.31154.65 
  Drozdowski, Konrad 1767 POL0.001-0.1515-2.25 
  Rybka, Martin 1452 POL1.0010.47157.05 
  Siedlanowski, Lukasz 1772 POL0.5010.35155.25 
  Czerniawski, Krzysztof 1565 POL1.0010.62159.30 
  Sekowski, Piotr 1437 POL1.0010.45156.75 
  Miszkielo, Bartosz 1455 POL1.0010.47157.05 
  Koza, Stanislaw 1503 POL0.001-0.4615-6.90 

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)
 
 Festiwal Szachowy Sielpia Sielpia POL 2011-07-14
RcRownchangeKK*chgGame
 1690 1474 3.50 7 1.79 15 26.85 
  Jedras, Piotr 1874  * POL0.001-0.0815-1.20 
  Zajaczkowski, Michal 1646 POL0.001-0.2715-4.05 
  Choina, Michal 1582 POL1.0010.65159.75 
  Dembowski, Andrzej 1874  * POL0.001-0.0815-1.20 
  Wydornik, Robert 1696 POL1.0010.781511.70 
  Kapusta, Pawel 1615 POL0.5010.19152.85 
  Obara, Damian 1544 POL1.0010.60159.00 
 * 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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