Individual Calculations September 2009 |
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Grunberg, Mihai-Lucian Total change: -12.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Maccabiah 2009 Intl GM | Natanya | ISR | 2009-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2471 | 2411 | 2.50 | 9 | -1.26 | 10 | -12.60 | |
| Lerner, Konstantin Z. | g | | 2549 | UKR | 0.50 | 1 | 0.19 | 10 | 1.90 | | Bykhovsky, Anatoly | m | | 2487 | ISR | 0.00 | 1 | -0.40 | 10 | -4.00 | | Diamant, Andre | g | | 2520 | BRA | 0.00 | 1 | -0.35 | 10 | -3.50 | | Sidorenko, Ilya | | | 2390 | ISR | 0.00 | 1 | -0.53 | 10 | -5.30 | | Nabaty, Tamir | | | 2504 | ISR | 0.00 | 1 | -0.37 | 10 | -3.70 | | Gruenfeld, Yehuda | g | | 2490 | ISR | 1.00 | 1 | 0.61 | 10 | 6.10 | | Caspi, Israel | m | | 2417 | ISR | 0.50 | 1 | 0.01 | 10 | 0.10 | | Szuhanek, Ranko | m | | 2457 | ROU | 0.50 | 1 | 0.06 | 10 | 0.60 | | Porat, Ido | m | | 2425 | ISR | 0.00 | 1 | -0.48 | 10 | -4.80 | | 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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