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Individual Calculations May 2012 |
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| Haimovich, Tal Total change: -13.00 | |   |
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| Israel National League 2012 | Various | ISR | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2408 | 5.50 | 10 | 0.57 | 10 | 5.70 | |
|  Tratatovici, Moshe | f | | 2265 | ISR | 1.00 | 1 | 0.31 | 10 | 3.10 | |  Postny, Evgeny | g | | 2640 | ISR | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Ben Artzi, Ido | | | 2273 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Liss, Eran | g | | 2470 | ISR | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Deutsch, Eyal | f | | 2362 | ISR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kogan, Artur | g | | 2572 | ISR | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Bar, Roman | m | | 2455 | ISR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Lederer, Yoav | | | 2328 | ISR | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Shachar, Ehud | f | | 2355 | ISR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Jirka, Jiri | m | | 2415 | CZE | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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) | | | | TA Intl 2012 GM | Tel Aviv | ISR | 2012-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2408 | 2408 | 2.50 | 9 | -1.87 | 10 | -18.70 | |
| | Raznikov, Danny | m | | 2436 | ISR | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Givon, Asaf | f | | 2329 | ISR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Jirka, Jiri | m | | 2415 | CZE | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Plaskett, H James | g | | 2480 | ENG | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Gladyszev, Oleg | m | | 2458 | RUS | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Oratovsky, Michael | g | | 2521 | ISR | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Striechman, Orri | | | 2008 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Godena, Michele | g | | 2533 | ITA | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Soffer, Ram | g | | 2494 | ISR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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