Individual Calculations April 2009
 Nurkiewicz, Maciej  Total change: 19.20  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2344 2379 7.00 9 2.11 10 21.10 
  Muc, Marcin 2139 POL1.0010.20102.00 
  Roubalik, Jakub 2216 CZE1.0010.28102.80 
  Smola, Michal 2203 POL0.501-0.2310-2.30 
  Kulon, Klaudia wf2228 POL1.0010.30103.00 
  Malaniuk, Vladimir P g2534 UKR0.5010.21102.10 
  Pedersen, Nicolai Vesterbaek m2417 DEN1.0010.55105.50 
  Gajewski, Grzegorz g2577 POL0.001-0.2410-2.40 
  Bobula, Mateusz f2395 POL1.0010.52105.20 
  Czerwonski, Aleksander m2391 POL1.0010.52105.20 

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)
 
 2nd St. Anna Mountain Open A Gora Sw. Anny POL 2009-01-16
RcRownchangeKK*chgGame
 2310 2378 6.00 9 0.91 10 9.10 
  Klimek, Marcin 2028 POL1.0010.11101.10 
  Kocon, Wiktor 2028 POL1.0010.11101.10 
  Cyborowski, Lukasz g2504 POL1.0010.67106.70 
  Grabarczyk, Miroslaw g2477 POL0.5010.14101.40 
  Sharapov, Evgeny m2462 UKR0.001-0.3810-3.80 
  Szumilas, Piotr 2093 POL1.0010.16101.60 
  Koziak, Vitali m2468 UKR0.5010.12101.20 
  Orzech, Dominik 2462 POL0.001-0.3810-3.80 
  Chojnacki, Slawomir 2272 POL1.0010.36103.60 

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)
 
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 2097 2378 5.50 8 -1.10 10 -11.00 
  Smolka, Marcin 2028 POL0.501-0.3910-3.90 
  Pietocha, Pawel 2090 POL0.001-0.8410-8.40 
  Prokopczuk, Antoni 2028 POL1.0010.11101.10 
  Barburzynska, Magdalena 2028 POL1.0010.11101.10 
  Mondrzycki, Bartlomiej 2034 POL1.0010.12101.20 
  Tomsia, Kamil 2107 POL0.001-0.8310-8.30 
  Skawinski, Arkadiusz 2154 POL1.0010.22102.20 
  Mulet, Piotr f2303 POL1.0010.40104.00 

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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