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Rapid:
Individual Calculations April 2020 |
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| Bykhovsky, Avigdor Total change: -44.80 | |   |
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| 5th Shlomo Tiran Rapid -A | Jerusalem | ISR | 2020-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2268 | 3.00 | 5 | -0.03 | 20 | -0.60 | |
|  Reprun, Nadejda | | | 1830 | ISR | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Rechlis, Gad | g | | 2475 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tsyn, Igor | | | 1743 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Gulko, Boris | g | | 2542 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Levi, Netanel | | | 2105 | ISR | 0.50 | 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) | | | | Kiryat Ono 80th Year Rapid | Kiryat Ono | ISR | 2020-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2268 | 4.50 | 6 | -0.26 | 20 | -5.20 | |
| | Shaul Seidner, Liad | | | 1533 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Vagman, Roy | c | | 1930 | ISR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Neerman, Roy | | | 1558 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Yaniv, Ori | | | 1913 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ribshtein, Nati | m | | 2183 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kantsler, Boris | g | | 2347 | ISR | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | Purim 2020- Ziv Hagbi Memorial - A | Savyon | ISR | 2020-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2268 | 2.00 | 5 | -1.95 | 20 | -39.00 | |
| | Shavit, Tzahi | | | 1841 | ISR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Gordon, Evgeny | | | 1928 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mdivani, Maka | | | 1747 | ISR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Gurbanov, Andrei | m | | 2281 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Zisman, Philip | f | | 2126 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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