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Individual Calculations July 2009 |
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| Bykhovsky, Anatoly Total change: 20.50 | |   |
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| Israel National League 2009 | Various | ISR | 2009-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2460 | 2459 | 5.50 | 11 | 0.00 | 10 | 0.00 | |
|  Huzman, Alexander | g | | 2602 | ISR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Liss, Eran | g | | 2477 | ISR | 1.00 | 1 | 0.53 | 10 | 5.30 | |  Vydeslaver, Alik | m | | 2398 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Botvinnik, Ilia | m | | 2363 | ISR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Murey, Jacob | g | | 2403 | ISR | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Sutovsky, Emil | g | | 2660 | ISR | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Zoler, Dan | m | | 2475 | ISR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Nedobora, Mikhail | m | | 2425 | UKR | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Zaslavsky, Mikhail | | | 2356 | ISR | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Mikhalevski, Alexander | m | | 2444 | ISR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Jirka, Jiri | m | | 2460 | CZE | 0.00 | 1 | -0.50 | 10 | -5.00 | |
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) | | | | XXII Open Internacional Villa de Benidorm | Benidorm - Alicante | ESP | 2009-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2466 | 7.50 | 10 | 2.05 | 10 | 20.50 | |
| | Carrascosa Campos, Juan Luis | | | 2116 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Obers, Frits | | | 2124 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Helin, Mikael | | | 2116 | SWE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Suba, Mihai | g | | 2542 | ROU | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Cabrera, Alexis | g | | 2518 | ESP | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Kovalyov, Anton | g | | 2571 | ARG | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Halkias, Stelios | g | | 2566 | GRE | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Markowski, Tomasz | g | | 2610 | POL | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Lemos, Damian | g | | 2512 | ARG | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Bhat, Vinay S. | g | | 2475 | USA | 1.00 | 1 | 0.51 | 10 | 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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