Individual Calculations April 2008
 Sergeev, Vladimir  Total change: 2.60  Rating chartPersonal card
 23rd Voivoda Cup Legnica POL 2007-11-30
RcRownchangeKK*chgGame
 2453 2507 6.00 9 0.82 10 8.20 
  Savchenko, Stanislav g2588 UKR0.5010.11101.10 
  Heberla, Bartlomiej g2502 POL0.501-0.0110-0.10 
  Talla, Vladimir m2411 CZE0.501-0.1310-1.30 
  Chojnacki, Krzysztof f2398 POL1.0010.35103.50 
  Koziak, Vitali m2437 UKR0.501-0.1010-1.00 
  Dobrowolski, Aleksander 2356 POL1.0010.30103.00 
  Zawadzki, Stanislaw m2415 POL0.501-0.1310-1.30 
  Szelag, Marcin m2478 POL1.0010.46104.60 
  Urban, Klaudiusz m2489 POL0.501-0.0310-0.30 

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)
 
 Marianske Lazne 2008 - GM A1 Marianske Lazne CZE 2008-01-19
RcRownchangeKK*chgGame
 2428 2502 7.00 11 0.39 10 3.90 
  Rajlich, Iweta mwg2437 POL0.001-0.5910-5.90 
  Thorfinnsson, Bragi m2406 ISL1.0010.37103.70 
  Vavrak, Peter m2472 SVK0.501-0.0410-0.40 
  Jansa, Vlastimil g2486 CZE0.501-0.0210-0.20 
  Swiercz, Dariusz f2315 POL1.0010.26102.60 
  Brener, Ilja m2394 GER0.501-0.1510-1.50 
  Hermansson, Emil m2472 SWE1.0010.46104.60 
  Meduna, Eduard g2431 CZE1.0010.40104.00 
  Cerveny, Petr 2403 CZE0.501-0.1410-1.40 
  Rasmussen, Allan Stig f2468 DEN0.501-0.0510-0.50 
  Talla, Vladimir m2419 CZE0.501-0.1110-1.10 

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)
 
 24e open international de Cappelle Cappelle la Grande FRA 2008-02-16
RcRownchangeKK*chgGame
 2327 2502 5.50 9 -0.95 10 -9.50 
  Mannion, Stephen m2347 SCO0.001-0.7110-7.10 
  Lallemand, Roza wg2246 FRA0.501-0.3110-3.10 
  Bruned, Yvain f2359 ESP1.0010.31103.10 
  Steel, Henry Robert 2241 RSA1.0010.18101.80 
  Przybylski, Wojciech f2373 POL1.0010.33103.30 
  Gosset, Arnaud 2152 FRA0.501-0.3910-3.90 
  Fierro Baquero, Martha L mwg2341 ECU0.501-0.2110-2.10 
  Boric, Elena wm2274 BIH1.0010.21102.10 
  Petrosian, Tigran L g2606 ARM0.001-0.3610-3.60 

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)
 

 

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