Individual Calculations September 2010
 Libov, Gennady  Total change: 12.90  Rating chartPersonal card
 KFS Schveningen 2010 Kfar Saba ISR 2010-06-20
RcRownchangeKK*chgGame
 2065 2198 5.00 10 -1.66 15 -24.90 
  Veinberg, Nimrod 1952 ISR1.0010.19152.85 
  Beker, Ziv 1834 ISR0.501-0.4015-6.00 
  Ben Artzi, Ido 2143 ISR0.501-0.0815-1.20 
  Levine, Yonatan 2085 ISR0.501-0.1515-2.25 
  Wee, Chun Jie Eugene 2024 SIN0.501-0.2315-3.45 
  Efroimski, Marsel wf2170 ISR0.501-0.0415-0.60 
  Reshef, Omer 1950 ISR0.001-0.8115-12.15 
  Boruchovsky, Avital 2159 ISR0.501-0.0515-0.75 
  Steinberg, Nitzan 2221 ISR0.5010.03150.45 
  Foo, Benjamin 2112 SIN0.501-0.1215-1.80 

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)
 
 Quarter Final Champ 2010 Ashdod Ashdod ISR 2010-08-01
RcRownchangeKK*chgGame
 2111 2203 8.00 10 1.86 15 27.90 
  Bondar, Alexandr 2211 RUS1.0010.51157.65 
  Chuvnik, Mordechai 2205 ISR1.0010.50157.50 
  Taichman, Ori 1941 ISR1.0010.18152.70 
  Grossman, Michael 2318 ISR1.0010.66159.90 
  Pelom, Mark 1991 ISR0.501-0.2715-4.05 
  Shapiro, Evgeny 2190 ISR1.0010.48157.20 
  Haitovich, Avital 1911 ISR1.0010.15152.25 
  Kharnak, Dmitri 2171 ISR0.501-0.0415-0.60 
  Rahmilevitz, Anton 2058 ISR0.501-0.1915-2.85 
  Dvoskin, Vadim 2113 ISR0.501-0.1215-1.80 

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)
 
 Olomouc Chess Summer 2010 - FIDE open - C Olomouc CZE 2010-08-05
RcRownchangeKK*chgGame
 2117 2203 6.00 9 0.66 15 9.90 
  Simacek, Vaclav 1816 CZE1.0010.09151.35 
  Hrabal, Michal 1980 CZE1.0010.22153.30 
  Castaldo, Folco f2403 ITA0.001-0.2415-3.60 
  Hermansen, Henning W. 2011 NOR1.0010.25153.75 
  Nguyen, Piotr 2372 POL0.001-0.2815-4.20 
  Hazenberg, Frans 1964 NED1.0010.20153.00 
  Maly, Marek 1890 CZE1.0010.14152.10 
  Malinovsky-Jun., Karel f2348 CZE0.5010.19152.85 
  Stachanczyk, Jacek 2267 POL0.5010.09151.35 

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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