Individual Calculations February 2013
 Pacher, Milan  Total change: 16.50  Rating chartPersonal card
 Schaakfestival Groningen 2012 Open A Groningen NED 2012-12-21
RcRownchangeKK*chgGame
 2267 2436 5.50 9 -0.92 10 -9.20 
  Overdam Van, Jan 2157 NED0.501-0.3410-3.40 
  Meijenfeldt Von, Bart 2155 NED1.0010.16101.60 
  Wallace, John Paul m2398 AUS0.001-0.5510-5.50 
  Umudova, Nargiz wm2220 AZE1.0010.22102.20 
  Mamedjarova, Turkan wg2277 AZE0.501-0.2110-2.10 
  Bosker, Peter 2170 NED0.501-0.3210-3.20 
  Afek, Yochanan m2311 ISR1.0010.33103.30 
  Drozdowski, Kacper f2426 POL0.001-0.5110-5.10 
  Pel, Bonno f2288 NED1.0010.30103.00 

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)
 
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2245 2436 7.50 9 0.95 10 9.50 
  Ioffe, Evgeny 2036  * RUS1.0010.08100.80 
  Pace, Colin c2170 MLT0.501-0.3210-3.20 
  Scholzen, Wolfgang 2149 GER1.0010.16101.60 
  Chudinovskikh, Alexander M. m2263 RUS0.501-0.2310-2.30 
  Paulet, Iozefina wg2234 NED1.0010.24102.40 
  Svoboda, Svatopluk f2334 CZE1.0010.36103.60 
  Postupa, Pavel 2146 CZE1.0010.16101.60 
  Vokac, Marek g2471 CZE1.0010.55105.50 
  Biolek, Richard m2399 CZE0.501-0.0510-0.50 
 * 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)
 
 Marienbad Open 2013 - B Marianske Lazne CZE 2013-01-18
RcRownchangeKK*chgGame
 2219 2436 8.50 9 1.62 10 16.20 
  Cherednichenko, Elena wf2170 UKR0.501-0.3210-3.20 
  Gajic, Mladen 2278 SWE1.0010.29102.90 
  Jurek, Josef m2325 CZE1.0010.35103.50 
  Gokhale, Chandrashekhar m2252 IND1.0010.26102.60 
  Iwanow, Anna wm2192 POL1.0010.20102.00 
  Utiatskaja, Irina 2067 RUS1.0010.10101.00 
  Chernyshova, Natalia 2088 RUS1.0010.11101.10 
  Varitski, Igor m2289 UKR1.0010.30103.00 
  Roesemann, Rainer f2308 GER1.0010.33103.30 

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)
 

 

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