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Rapid:
Individual Calculations September 2022 |
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| Ribshtein, Nati Total change: 30.40 | |   |
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| Jonny Markovich Memorial A 2022 1 | Rishon le Zion | ISR | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2091 | 4.00 | 5 | 1.52 | 20 | 30.40 | |
|  Marcovici, Adrian | | | 1734 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Erenberg, Ariel | m | | 2342 | ISR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Zemach, Nadav | | | 2031 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Harari, Zaki | | | 2018 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chapliev, Aleksandr | f | | 2308 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | |
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