Rapid: Individual Calculations January 2015
 Kostecki, Samuel  Total change: -41.40  Rating chartPersonal card
 Andrzejkowo-Miko³ajkowy Turniej Szachowy w KS Korona Zakrzewo Zakrzewo POL 2014-11-29
RcRownchangeKK*chgGame
 1628 1554 0.50 3 -0.82 20 -16.40 
  Bartkowiak, Damian 1954  * POL0.001-0.0820-1.60 
  Niemier, Hubert 1398 POL0.001-0.7120-14.20 
  Geski, Maximilian 1533 POL0.501-0.0320-0.60 
 * 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)
 
 Mikolajkowy Otwarty Turniej Szachowy Poznan Poznañ POL 2014-12-06
RcRownchangeKK*chgGame
 1699 1554 1.50 8 -1.25 20 -25.00 
  Zakrzewski, Marek 1954  * POL0.001-0.0820-1.60 
  Hemmerling, Jaroslaw 1893 POL0.001-0.1220-2.40 
  Kucza, Karol 1954  * POL0.001-0.0820-1.60 
  Pajak, Jakub 1774 POL0.001-0.2220-4.40 
  Kultys, Nela 1180 POL1.0010.10202.00 
  Rozumek, Krzysztof 1925 POL0.001-0.1020-2.00 
  Chrost, Hugo 1529 POL0.001-0.5320-10.60 
  Kostecka, Marika 1385 POL0.501-0.2220-4.40 
 * 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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