Individual Calculations January 2010
 Gromala, Radoslaw  Total change: 1.05  Rating chartPersonal card
 Grand Prix "Na Chrobrego 28" Gorzów Wlkp. POL 2009-10-23
RcRownchangeKK*chgGame
 1864 1581 1.00 3 0.41 15 6.15 
  Lubienski, Tadeusz 1981  * POL0.001-0.0815-1.20 
  Demidowicz, Maria 1981  * POL0.001-0.0815-1.20 
  Matwiej, Jozef 1629 POL1.0010.57158.55 
 * 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)
 
 Mistrzostwa Gorzowa Wlkp. Gorzow Wlkp POL 2009-11-13
RcRownchangeKK*chgGame
 1815 1647 1.00 6 -0.77 15 -11.55 
  Bartnicki, Pawel 2047  * POL0.001-0.0815-1.20 
  Swiderski, Radoslaw 1711 POL0.5010.09151.35 
  Kugler, Pawel 1745 POL0.001-0.3715-5.55 
  Czaplinski, Piotr 1811 POL0.001-0.2815-4.20 
  Koitka, Jakub 1718 POL0.5010.10151.50 
  Gigola, Jacek 1856 POL0.001-0.2315-3.45 
 * 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)
 
 Grand Prix "Na Chrobrego 28" Gorzow Wlkp POL 2009-12-11
RcRownchangeKK*chgGame
 1935 1647 1.00 3 0.43 15 6.45 
  Dragun, Kamil f2047  * POL0.001-0.0815-1.20 
  Lubienski, Tadeusz 2047  * POL1.0010.921513.80 
  Swiderski, Radoslaw 1711 POL0.001-0.4115-6.15 
 * 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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