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Individual Calculations July 2009 |
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| Battaglini, Gabriel Total change: 20.40 | |   |
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| Pesah 2009 Mark Centre | Tel Aviv | ISR | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2325 | 4.50 | 5 | 1.36 | 15 | 20.40 | |
|  Gunsherovich, Itay | | | 2071 | ISR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Levitsky, Artur | | | 2029 | ISR | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Birnboim, Nathan | m | | 2319 | ISR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Gershkowich, David | f | | 2340 | ISR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Botvinnik, Mikhail | | | 2331 | ISR | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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