Individual Calculations October 2008
 Petrenko, Svetlana  Total change: 3.00  Rating chartPersonal card
 12.Godesburg Open Bad Godesberg GER 2008-07-12
RcRownchangeKK*chgGame
 2216 2283 6.00 8 1.35 15 20.25 
  Romaker, Johann 1995 GER0.501-0.3415-5.10 
  Spreemann, Ralf, Dr. 2057 GER1.0010.21153.15 
  Schwab, Thomas 2121 GER1.0010.29154.35 
  Weiler, Wolfgang 2221 GER1.0010.41156.15 
  Rotstein, Jefim f2382 GER1.0010.64159.60 
  Boidman, Yuri m2411 GER0.001-0.3315-4.95 
  Khanukov, Boris f2387 GER1.0010.64159.60 
  Hirth, Ulrich, Dr. 2155 GER0.501-0.1715-2.55 

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)
 
 Maria Albulet Memorial Braila ROU 2008-07-22
RcRownchangeKK*chgGame
 2280 2283 3.00 9 -1.52 15 -22.80 
  Peptan, Corina Isabela mwg2409 ROU0.001-0.3315-4.95 
  Paulet, Iozefina wm2275 ROU0.501-0.0115-0.15 
  Genova, Lyubka wm2225 BUL0.501-0.0815-1.20 
  Voicu, Carmen wg2254 ROU0.001-0.5415-8.10 
  Makropoulou, Marina wg2244 GRE0.501-0.0515-0.75 
  Ionica, Iulia Ionela wm2287 ROU0.001-0.4915-7.35 
  Voiska, Margarita wg2296 BUL0.5010.02150.30 
  Cosma, Elena Luminita wg2375 ROU0.5010.13151.95 
  Padurariu, Ioana Smaranda wm2158 ROU0.501-0.1715-2.55 

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)
 
 Romanian National Team Championship - Superleague - Women Eforie Nord ROU 2008-09-01
RcRownchangeKK*chgGame
 2307 2283 4.50 9 0.37 15 5.55 
  Danielian, Elina mwg2495 ARM1.0010.771511.55 
  Jackova, Jana mwg2358 CZE0.001-0.4015-6.00 
  Dzagnidze, Nana mwg2458 GEO0.001-0.2715-4.05 
  Vajda, Szidonia mwg2397 HUN1.0010.66159.90 
  Cosma, Elena Luminita wg2375 ROU0.5010.13151.95 
  Corke, Anya wg2255 HKG0.001-0.5415-8.10 
  Argyo, Nora 2076 ROU1.0010.23153.45 
  Melia, Salome mwg2416 GEO0.001-0.3215-4.80 
  Olarasu, Ioana 1933 ROU1.0010.11151.65 

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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