Individual Calculations September 2011
 Lach, Aleksandra  Total change: 22.95  Rating chartPersonal card
 V4 IM tournament Liptov 2011 Liptovsky Mikulas SVK 2011-06-23
RcRownchangeKK*chgGame
 2278 2154 3.00 9 -0.06 15 -0.90 
  Kantorik, Marian m2312 SVK0.001-0.2915-4.35 
  Druska, Juraj 2293 SVK0.001-0.3115-4.65 
  Kireev, Aleksei m2389 RUS0.001-0.2115-3.15 
  Barski, Radoslaw 2284 POL0.001-0.3215-4.80 
  Olsarova, Karolina wm2242 CZE0.001-0.3815-5.70 
  Caletka, Radomir f2357 CZE1.0010.761511.40 
  Jacko-Jun, Vladimir 2156 SVK1.0010.50157.50 
  Motycakova, Monika wf2107 SVK0.501-0.0715-1.05 
  Mikrut, Dariusz m2358 POL0.5010.26153.90 

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)
 
 Miguel Najdorf International Chess Festival Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 2235 2154 5.00 9 1.39 15 20.85 
  Jakubowski, Krzysztof g2510 POL0.001-0.1115-1.65 
  Kamieniecki, Tomasz 2009 POL1.0010.31154.65 
  Kukawski, Maciej 2338 POL0.001-0.2615-3.90 
  Czarnota, Dorota wm2240 POL0.5010.12151.80 
  Wisniowska, Klaudia 2037 POL1.0010.34155.10 
  Abrahamyan, Tatev wf2343 USA0.001-0.2515-3.75 
  Eggink, Ryszard 1941 POL1.0010.23153.45 
  Krzyzanowski, Marcin 2370 POL0.5010.28154.20 
  Hoffmann, Paul f2329 GER1.0010.731510.95 

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)
 
 VIII Miêdzynarodowy Festiwal Szachowy Ostroda 2011 - Turniej IM Ostroda POL 2011-08-04
RcRownchangeKK*chgGame
 2305 2154 3.00 9 0.20 15 3.00 
  Lisowski, Krzysztof 2188 POL0.5010.05150.75 
  Posedaru, Bogdan f2354 ROU1.0010.761511.40 
  Bodenez, Vincent 2210 FRA0.5010.08151.20 
  Kuzmicz, Krystian m2441 POL0.5010.34155.10 
  Shkapenko, Pavel m2413 RUS0.001-0.1815-2.70 
  Grabarczyk, Bogdan m2423 POL0.001-0.1715-2.55 
  Bednarek, Sylwester 2333 POL0.001-0.2715-4.05 
  Gajek, Radoslaw 2054 POL0.501-0.1415-2.10 
  Tvarijonas, Povilas f2332 LTU0.001-0.2715-4.05 

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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