Individual Calculations May 2010
 Pertlova, Sona  Total change: -61.50  Rating chartPersonal card
 1. liga - vychod various CZE 2009-10-11
RcRownchangeKK*chgGame
 2333 2226 2.00 7 -0.50 15 -7.50 
  Mudrak, Josef f2344 CZE0.001-0.3415-5.10 
  Varejcko, Josef 2267 CZE0.001-0.4415-6.60 
  Firt, Stanislav f2315 CZE0.001-0.3815-5.70 
  Sobek, Jaroslav f2288 CZE0.001-0.4115-6.15 
  Butkiewicz, Lukasz 2379 POL0.5010.20153.00 
  Krejci, Jan m2453 CZE1.0010.791511.85 
  Zabystrzan, Pavel f2287 CZE0.5010.08151.20 

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)
 
 2. liga - A various CZE 2009-10-18
RcRownchangeKK*chgGame
 2266 2226 1.00 6 -1.69 15 -25.35 
  Michalek, Jan m2336 CZE0.5010.15152.25 
  Manik, Mikulas g2426 SVK0.001-0.2415-3.60 
  Cuhra, Martin 2141 CZE0.001-0.6215-9.30 
  Vybiral, Zdenek 2260 CZE0.001-0.4515-6.75 
  Blecha, Miroslav 2221 CZE0.501-0.0115-0.15 
  Cisler, Petr 2214 CZE0.001-0.5215-7.80 

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)
 
 1.Frauen-Bundesliga Germany GER 2009-11-07
RcRownchangeKK*chgGame
 2259 2232 3.00 6 0.22 15 3.30 
  Schoene, Maria wm2265 GER0.001-0.4515-6.75 
  Rudolf, Anna wg2287 HUN0.5010.08151.20 
  Moser, Eva mwg2431 AUT0.001-0.2415-3.60 
  Lauterbach, Ingrid wm2163 ENG1.0010.40156.00 
  Markgraf, Claudia 2040 GER1.0010.25153.75 
  Michna, Marta wg2366 GER0.5010.18152.70 

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)
 
 11th European Individual Women Chess Championship Rijeka CRO 2010-03-06
RcRownchangeKK*chgGame
 2213 2262 4.00 11 -2.13 15 -31.95 
  Paehtz, Elisabeth mwg2486 GER0.001-0.2215-3.30 
  Ikonomopoulou, Maria 2081 GRE1.0010.26153.90 
  Zdebskaja, Natalia wg2390 UKR0.001-0.3315-4.95 
  Bogumil, Tatiana wf2201 RUS0.001-0.5815-8.70 
  Butuc, Maria wm2194 RUS0.501-0.0915-1.35 
  Efroimski, Marsel wf2178 ISR1.0010.38155.70 
  Nikolova, Adriana wm2348 BUL0.5010.12151.80 
  Kopinits, Anna-Christina wm2183 AUT0.501-0.1115-1.65 
  Abdulla, Khayala 2141 AZE0.001-0.6615-9.90 
  Sandu, Mihaela wg2278 ROU0.001-0.4815-7.20 
  Kukic, Lora 1862  * CRO0.501-0.4215-6.30 
 * 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)
 

 

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