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Individual Calculations May 2012 |
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| Galburd, Yan Total change: 9.75 | |   |
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| Israel National League 2012 | Various | ISR | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2495 | 2329 | 3.00 | 8 | 0.70 | 15 | 10.50 | |
|  Sveshnikov, Evgeny | g | | 2514 | LAT | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Raznikov, Danny | m | | 2442 | ISR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Avrukh, Boris | g | | 2605 | ISR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Caspi, Israel | m | | 2460 | ISR | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Jirka, Jiri | m | | 2415 | CZE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Tseitlin, Mark D | g | | 2403 | ISR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Oratovsky, Michael | g | | 2522 | ISR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Huzman, Alexander | g | | 2601 | ISR | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | Israel U20 Champ 2012 | Tel Aviv | ISR | 2012-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2329 | 5.00 | 7 | -0.05 | 15 | -0.75 | |
| | Kraus, Ohad | | | 2017 | ISR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Bar, Aviv | | | 2104 | ISR | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Elbaum, Almog | | | 2060 | ISR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Givon, Asaf | f | | 2340 | ISR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Ben Artzi, Ido | | | 2271 | ISR | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Mindlin, Alon | | | 2186 | ISR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Atnilov, Michael | | | 2059 | ISR | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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