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Rapid:
Individual Calculations December 2018 |
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| Levits, Yuri Total change: 10.00 | |   |
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| Israel Rapid Championship 2018 for Seniors - 65 | Jaffa | ISR | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1789 | 2.00 | 5 | 0.99 | 20 | 19.80 | |
|  Peretz, Malkiel | f | | 2189 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bernstein, Nathan | | | 1976 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Slonimskij, Arkadij | | | 2011 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Margovsky, Naum | | | 2023 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Gordon, Evgeny | | | 1988 | ISR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | Shachar Arad Memorial - Rapid 24.11.2018 B | Kfar Saba | ISR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1789 | 3.50 | 5 | -0.49 | 20 | -9.80 | |
| | Galant, Chaim | | | 1421 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Radion, Slava | | | 1624 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Glatt, Oded | | | 1489 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Alpert, Shachar | | | 1488 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tal-Shahar, Liam | | | 1663 | ISR | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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