Individual Calculations February 2015
 Martynkova, Olena  Total change: 43.60  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2020 2123 6.00 9 0.33 40 13.20 
  Veznik, Michael 1806 CZE0.501-0.3740-14.80 
  Madsen, Morten Lillestol 1881 NOR1.0010.20408.00 
  Kulhanek, Tomas m2341 CZE0.001-0.2240-8.80 
  Jelinek, Michal 1975 CZE0.501-0.2040-8.00 
  Hollan, Martin 1968 CZE0.001-0.7140-28.40 
  Jahoda, Ladislav 1946 CZE1.0010.274010.80 
  Nilsen, Martin 2010 NOR1.0010.354014.00 
  Moradi, Kimia 1984 IRI1.0010.314012.40 
  Lundin, Jan f2271 SWE1.0010.704028.00 

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)
 
 MARIENBAD OPEN 2015 - B1 Marianske Lazne CZE 2015-01-17
RcRownchangeKK*chgGame
 2284 2123 3.50 9 0.76 40 30.40 
  Gadimbayli, Abdulla f2184 AZE0.001-0.4240-16.80 
  Lokander, Martin f2357 SWE1.0010.794031.60 
  Jurek, Josef m2291 CZE0.001-0.2840-11.20 
  Gungl, Theo 2151 GER0.5010.04401.60 
  Gumularz, Szymon 2256 POL0.001-0.3240-12.80 
  Repka, Christopher 2417 SVK0.5010.354014.00 
  Ioannidis, Evgenios f2087 GRE0.501-0.0540-2.00 
  Demidov, Mikhail m2519 RUS0.001-0.0840-3.20 
  Mazja, Aleksandr G. m2297 RUS1.0010.734029.20 

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)
 

 

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