Individual Calculations April 2008
 Macieja, Bartlomiej  Total change: -18.00  Rating chartPersonal card
 Warsaw - Buenos Aires - Kolkata Chess Match Warszawa POL 2007-12-11
RcRownchangeKK*chgGame
 2535 2606 2.00 3 0.21 10 2.10 
  Ganguly, Surya Shekhar g2585 IND0.501-0.0310-0.30 
  Peralta, Fernando g2546 ARG1.0010.42104.20 
  Socko, Monika mwg2473 POL0.501-0.1810-1.80 

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)
 
 Israel Intl Champ 2008 Maalot ISR 2008-01-07
RcRownchangeKK*chgGame
 2621 2617 3.00 9 -1.45 10 -14.50 
  Smirin, Ilia g2616 ISR0.001-0.5010-5.00 
  Roiz, Michael g2659 ISR0.5010.06100.60 
  Gyimesi, Zoltan g2605 HUN0.501-0.0210-0.20 
  Avrukh, Boris g2628 ISR0.001-0.4810-4.80 
  Moiseenko, Alexander g2643 UKR0.5010.04100.40 
  Rodshtein, Maxim g2614 ISR0.5010.00100.00 
  Postny, Evgeny g2627 ISR0.001-0.4910-4.90 
  Khenkin, Igor g2602 GER0.001-0.5210-5.20 
  Kogan, Artur g2591 ISR1.0010.46104.60 

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)
 
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2404 2617 5.50 9 -1.37 10 -13.70 
  Kalashnikov, Konstantin m2381 RUS0.001-0.8010-8.00 
  Gritsenko, Andrey f2317 RUS0.501-0.3510-3.50 
  Samedov, Alim 2267 AZE1.0010.11101.10 
  Gorovykh, Eduard m2402 RUS0.501-0.2710-2.70 
  Krivoborodov, Egor m2394 RUS1.0010.22102.20 
  Tunik, Gennady g2473 RUS0.501-0.1910-1.90 
  Kim, Alexey g2442 KOR0.501-0.2310-2.30 
  Borisenko, Andrei 2420 RUS1.0010.25102.50 
  Le, Quang Liem g2540 VIE0.501-0.1110-1.10 

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)
 
 65 Fina³ Szachowych Indywidualnych Mistrzostw Polski Mê¿czyzn Lublin POL 2008-02-25
RcRownchangeKK*chgGame
 2548 2617 8.50 13 0.81 10 8.10 
  Gajewski, Grzegorz g2594 POL0.001-0.5310-5.30 
  Czakon, Jakub m2504 POL1.0010.35103.50 
  Lubczynski, Rafal m2413 POL1.0010.24102.40 
  Bobras, Piotr g2581 POL0.501-0.0510-0.50 
  Socko, Bartosz g2635 POL0.5010.03100.30 
  Dziuba, Marcin g2556 POL0.501-0.0810-0.80 
  Grabarczyk, Miroslaw g2476 POL0.501-0.1910-1.90 
  Wojtaszek, Radoslaw g2614 POL1.0010.50105.00 
  Heberla, Bartlomiej g2506 POL0.501-0.1510-1.50 
  Moranda, Wojciech m2533 POL0.501-0.1210-1.20 
  Miton, Kamil g2609 POL1.0010.49104.90 
  Szoen, Dariusz m2491 POL0.501-0.1710-1.70 
  Bartel, Mateusz g2613 POL1.0010.49104.90 

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)
 

 

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