Individual Calculations March 2010
 Grabowski, Adam  Total change: 2.10  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009 Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 2109 1924 2.00 8 -0.12 15 -1.80 
  Skawinski, Arkadiusz 2206 POL0.001-0.1615-2.40 
  Jussupow, Alexander 2110 GER0.5010.24153.60 
  Bebchuk, Leonid 2151 ISR0.001-0.2115-3.15 
  Iwanow, Anna wf2026 POL0.001-0.3615-5.40 
  Motyl, Tomasz 2022 POL0.5010.13151.95 
  Jussupow, Nadia wf2178 GER0.001-0.1915-2.85 
  Watorek, Marcin 2133 POL1.0010.771511.55 
  Staroszczyk, Mateusz 2044 POL0.001-0.3415-5.10 

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)
 
 XX JUBILEUSZOWY PUCHAR GOR OPAWSKICH Pokrzywna POL 2010-01-30
RcRownchangeKK*chgGame
 1952 1924 3.50 7 0.26 15 3.90 
  Gazikova, Veronika 1709 SVK1.0010.23153.45 
  Banasik, Krzysztof 2248 POL0.001-0.1315-1.95 
  Rykala, Monika 1681 POL1.0010.20153.00 
  Dlugosz, Krzysztof 2120 POL0.001-0.2515-3.75 
  Szmer, Aleksander 1566 POL1.0010.10151.50 
  Krejci, Jan 2163 CZE0.001-0.2015-3.00 
  Siekaniec, Jan 2179 POL0.5010.31154.65 

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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