Individual Calculations November 2009
 Genova, Lyubka  Total change: 13.05  Rating chartPersonal card
 2nd INTERN. OPEN CHESS TOURN. AIGIALEIA 2009 DIAKOPTO GRE 2009-08-30
RcRownchangeKK*chgGame
 2092 2209 4.50 7 0.17 15 2.55 
  Kontogianni, Maria-Hristina 1809  * GRE1.0010.08151.20 
  Svetushkin, Dmitry g2607 MDA0.001-0.0815-1.20 
  Papadopoulos, Emanouil 1809  * GRE1.0010.08151.20 
  Zeppos, Panagiotis 1848 GRE1.0010.10151.50 
  Managadze, Nikoloz m2459 GEO0.001-0.1915-2.85 
  Tassopoulos, Marios f2249 GRE0.5010.06150.90 
  Vatkali, Dimitra 1865 GRE1.0010.12151.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Serbian League 2009 for women Pozarevac SRB 2009-09-14
RcRownchangeKK*chgGame
 2271 2250 4.00 7 0.81 15 12.15 
  Belic, Jordanka wg2320 SRB0.5010.10151.50 
  Rudolf, Anna wg2286 HUN0.5010.05150.75 
  Bojkovic, Natasa mwg2429 SRB0.5010.23153.45 
  Djuric, Olgica 1863 SRB1.0010.09151.35 
  Vojinovic, Jovana wg2359 MNE1.0010.65159.75 
  Chelushkina, Irina wg2333 SRB0.5010.11151.65 
  Videnova, Iva wf2307 BUL0.001-0.4215-6.30 

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)
 
 Unive Open Hoogeveen NED 2009-10-16
RcRownchangeKK*chgGame
 2244 2250 4.50 9 -0.11 15 -1.65 
  Beukema, Stefan 2032 NED1.0010.22153.30 
  Riemersma, Li m2431 NED0.001-0.2615-3.90 
  Admiraal, Miguoel 2194 NED1.0010.42156.30 
  Romanishin, Oleg g2515 UKR0.001-0.1815-2.70 
  Van Der Veen, Jan 2144 NED0.501-0.1415-2.10 
  Heemskerk, Wim f2236 NED0.501-0.0215-0.30 
  Mostertman, Milan 2138 NED1.0010.35155.25 
  Slingerland, Fred m2395 NED0.001-0.3115-4.65 
  Hoffman, Ron 2107 NED0.501-0.1915-2.85 

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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