Individual Calculations November 2010
 Arlinsky, Uriel  Total change: -34.80  Rating chartPersonal card
 JeruChess Intl 2010 IM Jerusalem ISR 2010-08-18
RcRownchangeKK*chgGame
 2305 2331 5.50 9 0.69 15 10.35 
  Tejas, Ravichandran 2240 IND1.0010.38155.70 
  Belytsky, Alexandr f2311 RUS1.0010.47157.05 
  Soffer, Ram g2474 ISR0.001-0.3115-4.65 
  Axelrod, Arie f2357 ISR0.001-0.4615-6.90 
  Klein, David 2297 NED1.0010.45156.75 
  Tratatovici, Dan 2185 ISR1.0010.30154.50 
  Ben Artzi, Ido 2147 ISR1.0010.26153.90 
  Kantsler, Boris g2448 ISR0.5010.16152.40 
  Visweswaran, K. f2289 IND0.001-0.5615-8.40 

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)
 
 Semi Final Champ 2010 PT Petach Tikva ISR 2010-09-21
RcRownchangeKK*chgGame
 2067 2283 5.00 8 -1.12 15 -16.80 
  Reshef, Omer 1985 ISR1.0010.15152.25 
  Zror, Oren 2021 ISR1.0010.18152.70 
  Sheskin, Matan 2241 ISR0.001-0.5615-8.40 
  Shnaider, David 2196 RUS0.501-0.1215-1.80 
  Volkov, Yuri 2026 ISR1.0010.18152.70 
  Ettinger, Amir 1987 ISR0.501-0.3515-5.25 
  Berenboym, Igor 2080 ISR0.001-0.7615-11.40 
  Ben-Nathan, Yigal 2003 ISR1.0010.16152.40 

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)
 
 Ashdod 7th Chess Festival Open Ashdod ISR 2010-09-22
RcRownchangeKK*chgGame
 1980 2283 1.50 4 -1.89 15 -28.35 
  Poleg, Matan 2000 ISR0.001-0.8415-12.60 
  Mashid, Itay 1892 ISR1.0010.09151.35 
  Svoisky, Daniel 2085 ISR0.001-0.7615-11.40 
  Bakalchuk, Johnatan 1944 ISR0.501-0.3815-5.70 

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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