Individual Calculations November 2011
 Siwiec, Arkadiusz  Total change: 25.50  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open A Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 2018 2144 4.50 9 -1.49 15 -22.35 
  Bes, Michal 1906 POL1.0010.20153.00 
  Bebel, Arkadiusz 2309 POL0.001-0.2815-4.20 
  Zochowski, Kacper 1954 POL0.001-0.7515-11.25 
  Grygierczyk, Wojciech 2040 POL0.001-0.6415-9.60 
  Przybylka, Damian 2030 POL0.501-0.1615-2.40 
  Lapaj, Mateusz 2021 POL0.501-0.1715-2.55 
  Mlodzinska, Irena 1926 POL1.0010.22153.30 
  Matuszczyk, Przemyslaw 2032 POL0.501-0.1515-2.25 
  Kubica, Kamil 1941 POL1.0010.24153.60 

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)
 
 Druzynowe Mistrzostwa Polski - I LIGA Mrzezyno POL 2011-09-03
RcRownchangeKK*chgGame
 2258 2160 6.50 9 3.19 15 47.85 
  Jasik, Krzysztof 2359 POL0.5010.26153.90 
  Polok, Kacper 2144 POL1.0010.48157.20 
  Borgula, Rafal f2314 POL1.0010.711510.65 
  Hudziak, Pawel 2207 POL1.0010.57158.55 
  Lisowski, Krzysztof 2192 POL0.5010.04150.60 
  Dudzinski, Piotr f2310 POL0.5010.20153.00 
  Swiech, Przemyslaw 2244 POL0.001-0.3815-5.70 
  Kriebel, Tadeas f2339 CZE1.0010.731510.95 
  Flak, Pawel 2215 POL1.0010.58158.70 

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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