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Individual Calculations September 2017 |
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| Mindlin, Alon Total change: -9.50 | |   |
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| Kfar Saba Weekend 2017 A | Kfar Saba | ISR | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2365 | 2450 | 3.50 | 5 | 0.45 | 10 | 4.50 | |
|  Zak, Uriel | m | | 2255 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Bronstein, Or | f | | 2276 | ISR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Kudischewitsch, David | m | | 2330 | RUS | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Khmelniker, Ilya | g | | 2473 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Finkel, Alexander | g | | 2492 | ISR | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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) | | | | Herzliya Summer Festival 2017 Open A | Herzliya | ISR | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2468 | 4.00 | 7 | -1.40 | 10 | -14.00 | |
| | Shik Buchbinder, Tim | | | 2068 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Caspi, Nimi | | | 2068 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bitensky, Igor | m | | 2345 | ISR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Baron, Tal | g | | 2559 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Chernomordik, Pavel | f | | 2304 | ISR | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Lahav, Michal | | wf | 2140 | ISR | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Amit, Eli | | | 2068 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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