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Individual Calculations April 2021 |
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| Iliaguev, Nisim Total change: 52.00 | |   |
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| Scheveningen system winter 2020 Rishon-Lezion | Rishon Lezion | ISR | 2020-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2331 | 5.50 | 8 | 2.00 | 20 | 40.00 | |
|  Birnboim, Nathan | m | | 2381 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Kaspi, Alexander | m | | 2448 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Birnboim, Nathan | m | | 2381 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Mordechai, Hanan | f | | 2332 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Emanuel, Yahav | f | | 2342 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Emanuel, Yahav | f | | 2342 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kaspi, Alexander | m | | 2448 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Mordechai, Hanan | f | | 2332 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Israeli Open Championship Finals 2020 | Haifa | ISR | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2426 | 2332 | 4.00 | 9 | 0.60 | 20 | 12.00 | |
| | Sokolovsky, Yahli | f | | 2472 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ben Ari, Yannay | f | | 2403 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Gruenfeld, Yehuda | g | | 2412 | ISR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Birnboim, Nathan | m | | 2381 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kochavi, Ori | f | | 2273 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Haimovich, Tal | m | | 2375 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Kraus, Ohad | | | 2363 | ISR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Postny, Evgeny | g | | 2605 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Steinberg, Nitzan | g | | 2553 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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