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Rapid:
Individual Calculations May 2023 |
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| Levin, Natan Total change: -27.80 | |   |
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| jeruchess GrandPrix5tmarch2023 | Jerusalem | ISR | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1787 | 2.00 | 4 | -0.03 | 20 | -0.60 | |
|  Shaulker, Nir | | | 1507 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Larichev, Dmitry | | | 2168 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shilo, Roi | | | 1494 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Berenboym, Igor | | | 1981 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Tyran fifth Memorial 2023 first | Jerusalem | ISR | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1787 | 1.50 | 5 | -0.72 | 20 | -14.40 | |
| | Gurevich, Yosef | | | 1770 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Berenboym, Igor | | | 1981 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Belachew, Kebadu Muluken | | | 1970 | ETH | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hasanov, Evyatar | | | 1851 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Gurevich, Neria | | | 1564 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Tyran fifth Memorial 2023 second | Jerusalem | ISR | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1787 | 3.50 | 5 | -0.64 | 20 | -12.80 | |
| | Markov, Eitan | | | 1401 | ISR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Gokhvat, Yoseph | | | 1413 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Blank, Yaron | | | 1387 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sverdlov, Arie | | | 1605 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Yehoshua, Azgad | | | 1658 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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