Individual Calculations April 2009
 Czerwonski, Aleksander  Total change: 5.80  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2261 2391 6.00 9 -0.04 10 -0.40 
  Markowski, Piotr 2145 POL1.0010.19101.90 
  Wcislo, Damian 2219 POL0.001-0.7310-7.30 
  Marzano, Carlo 2188 ITA1.0010.24102.40 
  Klim, Kamil 2249 POL1.0010.31103.10 
  Ashton, Adam G f2325 ENG1.0010.41104.10 
  Motyka, Michal f2359 POL0.001-0.5410-5.40 
  Krzyzanowski, Marcin 2280 POL1.0010.35103.50 
  Klekowski, Maciej 2201 POL1.0010.25102.50 
  Nurkiewicz, Maciej 2379 POL0.001-0.5210-5.20 

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 Gorzowa Gorzow Wlkp POL 2009-01-23
RcRownchangeKK*chgGame
 2186 2409 3.00 5 -0.81 10 -8.10 
  Chomski, Maciej 2059 POL1.0010.11101.10 
  Wisniowska, Klaudia 2059 POL0.501-0.3910-3.90 
  Dragun, Kamil 2178 POL1.0010.21102.10 
  Klim, Kamil 2256 POL0.501-0.2010-2.00 
  Przewoznik, Jan m2378 POL0.001-0.5410-5.40 

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)
 
 Aeroflot open A2 Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2484 2409 5.00 9 1.43 10 14.30 
  Kalegin, Evgenij m2510 RUS0.001-0.3610-3.60 
  Kabanov, Nikolai m2502 RUS1.0010.63106.30 
  Piorun, Kacper m2464 POL0.5010.08100.80 
  Bezgodov, Alexei g2475 RUS0.5010.09100.90 
  Zabotin, Alexander m2487 RUS0.5010.11101.10 
  Pena Gomez, Manuel f2466 ESP1.0010.58105.80 
  Minasian, Ara g2477 ARM0.5010.09100.90 
  Pridorozhni, Aleksei m2515 RUS0.001-0.3610-3.60 
  Lushenkov, Mikhail m2462 RUS1.0010.57105.70 

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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