Individual Calculations October 2008
 Leks, Hanna  Total change: -15.75  Rating chartPersonal card
 III Polonia Wroclaw's Trn. A Wroclaw POL 2008-06-21
RcRownchangeKK*chgGame
 2142 2193 5.50 9 0.48 15 7.20 
  Rogalski, Krzysztof 1888 POL0.501-0.3615-5.40 
  Chrzanowski, Michal 1974 POL1.0010.22153.30 
  Malaniuk, Vladimir P g2505 UKR0.001-0.1415-2.10 
  Wielosz, Jaroslaw 1963 POL1.0010.21153.15 
  Szopka, Dariusz 2212 POL0.5010.03150.45 
  Wieczorek, Oskar 2235 POL1.0010.56158.40 
  Dobrowolski, Aleksander 2342 POL0.001-0.3015-4.50 
  Kot, Jerzy f2293 POL0.5010.14152.10 
  Kobus, Sebastian 1864 POL1.0010.12151.80 

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)
 
 XXXI Open Int. Barbera del Valles 2008 Grupo A Barbera del Valles ESP 2008-07-04
RcRownchangeKK*chgGame
 2252 2198 4.50 9 0.62 15 9.30 
  Barsov, Alexei g2481 UZB0.5010.34155.10 
  Rojas, Luis m2406 CHI0.001-0.2315-3.45 
  Hernandez Casillas, Joan Josep 2150 ESP0.501-0.0715-1.05 
  Ridameya Tatche, Jose Miguel 2133 ESP0.501-0.0915-1.35 
  Ortega Serra, Marc 1974 ESP1.0010.22153.30 
  Vilela De Acuna, Jose Luis m2347 CUB0.001-0.3015-4.50 
  Ryan, Joseph f2331 IRL0.001-0.3215-4.80 
  Danelia, Mariam wf2185 GEO1.0010.48157.20 
  Sadrija, Enver 2265 SUI1.0010.59158.85 

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)
 
 2008 World Junior Chess Championship (Girls) Gaziantep TUR 2008-08-03
RcRownchangeKK*chgGame
 2150 2198 4.50 12 -2.15 15 -32.25 
  Tsatsalashvili, Keti wm2271 GEO1.0010.60159.00 
  Dauletova, Gulmira wm2267 KAZ0.5010.10151.50 
  Gomes, Mary Ann wg2316 IND0.001-0.3415-5.10 
  Severiukhina, Zoja wf2300 RUS0.001-0.3615-5.40 
  Bodnaruk, Anastasia wf2394 RUS0.001-0.2515-3.75 
  Middelveld, Martine 2073 NED0.001-0.6715-10.05 
  Misovic, Sanja 1914 MNE1.0010.16152.40 
  Ikonomopoulou, Maria 2074 GRE0.501-0.1715-2.55 
  Chierici, Marianna wf2037 ITA1.0010.29154.35 
  Majdan, Joanna wm2323 POL0.001-0.3315-4.95 
  Wiid, Daleen wf1931 RSA0.001-0.8215-12.30 
  Boyarchenko, Marie 1895 LUX0.501-0.3615-5.40 

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)
 

 

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