Individual Calculations September 2009
 Zozulia, Anna  Total change: -3.20  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2318 2371 5.00 9 -0.12 10 -1.20 
  Musialkiewicz, Jan 2105 POL1.0010.18101.80 
  Muzychuk, Anna mwg2533 SLO0.001-0.2910-2.90 
  Hantak, Adam 2196 GER1.0010.27102.70 
  Urban, Klaudiusz m2456 POL0.001-0.3810-3.80 
  Bures, Jaroslav 2263 CZE1.0010.35103.50 
  Grabarczyk, Miroslaw g2469 POL0.001-0.3710-3.70 
  Cajbel, Maciej 2225 POL0.501-0.2010-2.00 
  Marie, Maxime 2241 FRA1.0010.32103.20 
  Leniart, Arkadiusz f2372 POL0.5010.00100.00 

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)
 
 Al Saleh 8th International Open Sanaa YEM 2009-07-01
RcRownchangeKK*chgGame
 2394 2341 3.50 7 0.49 10 4.90 
  Alwahidi, Khaled 2062 YEM1.0010.16101.60 
  Kengis, Edvins g2543 LAT0.5010.26102.60 
  Malakhatko, Vadim g2570 BEL0.001-0.2110-2.10 
  Al Mozaee, Ahmed 2080 YEM1.0010.18101.80 
  Al Qudaimi, Basheer m2423 YEM1.0010.61106.10 
  Aleksandrov, Aleksej g2616 BLR0.001-0.1710-1.70 
  Abdel Razik, Khaled m2462 EGY0.001-0.3410-3.40 

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)
 
 Arctic Chess Challenge 2009 Tromsų NOR 2009-08-01
RcRownchangeKK*chgGame
 2244 2341 4.50 8 -0.41 10 -4.10 
  Tofte, Sondre Waage 2119 NOR0.001-0.7810-7.80 
  Skage, Oystein Aagedal 1966 NOR1.0010.09100.90 
  Pettersson, Tobias 2138 SWE1.0010.24102.40 
  Kiik, Kalle m2475 EST0.001-0.3210-3.20 
  Van Den Bersselaar, Jeroen 2184 NED1.0010.29102.90 
  Turner, Matthew J g2517 ENG0.001-0.2710-2.70 
  Jaeger, Frode Bull 2105 NOR1.0010.20102.00 
  Bernal Moro, Luis Javier m2446 ESP0.5010.14101.40 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2319 2341 4.00 8 -0.28 10 -2.80 
  Springer, Patrick 2101 SUI1.0010.20102.00 
  Gonzales, Garcia Jose g2509 MEX0.001-0.2810-2.80 
  Weiler, Dieter 2195 GER0.501-0.2010-2.00 
  Bendel, Ralf 2175 GER1.0010.28102.80 
  Ivanisevic, Ivan g2629 SRB0.001-0.1610-1.60 
  Barthel, Ansgar 2206 GER1.0010.32103.20 
  Lauber, Arnd m2517 GER0.001-0.2710-2.70 
  Kauch, Markus 2219 GER0.501-0.1710-1.70 

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)
 

 

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