Individual Calculations September 2009
 Nakar, Eylon  Total change: -8.40  Rating chartPersonal card
 Spring 2009 Mark Centre Tel Aviv ISR 2009-05-05
RcRownchangeKK*chgGame
 2042 2243 3.00 6 -1.55 15 -23.25 
  Kneler, Boris 2075 ISR1.0010.28154.20 
  Ben, Tomer 1975 ISR0.001-0.8315-12.45 
  Hadari, Ariel 2024 ISR0.001-0.7815-11.70 
  Blass, Uri 2024 ISR1.0010.22153.30 
  Sheshkin, Matan 2121 ISR0.001-0.6715-10.05 
  Ben-Nathan, Yigal 2030 ISR1.0010.23153.45 

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)
 
 KFS Spring 2009 Rashit Kfar Saba ISR 2009-05-16
RcRownchangeKK*chgGame
 2118 2243 5.00 7 0.45 15 6.75 
  Mindlin, Alon 2006 ISR1.0010.20153.00 
  Gorelikov, Israel 2013 ISR1.0010.21153.15 
  Grinberg, Eyal 1893 ISR1.0010.11151.65 
  Boruchovsky, Avital 2084 ISR1.0010.29154.35 
  Raznikov, Danny 2270 ISR0.5010.04150.60 
  Tratatovici, Moshe f2240 ISR0.5010.00150.00 
  Tarnopolsky, Anatoly f2319 ISR0.001-0.4015-6.00 

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)
 
 Czech Open 2009 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2283 2243 4.50 9 0.54 15 8.10 
  Neuman, Petr m2427 CZE0.001-0.2615-3.90 
  Frey, Alisa 2008 GER1.0010.21153.15 
  Cerveny, Martin f2380 CZE0.001-0.3215-4.80 
  Aripov, Iskander 1973 UZB1.0010.17152.55 
  Trygstad, Kristian f2311 NOR0.5010.09151.35 
  Retinsky, Volodymyr m2361 UKR0.5010.16152.40 
  Pacher, Milan f2358 SVK1.0010.66159.90 
  Heidrich, Manfred f2368 GER0.5010.17152.55 
  Krapivin, Vladislav m2358 RUS0.001-0.3415-5.10 

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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