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Rapid:
Individual Calculations December 2022 |
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| Lotan, Barak Total change: 69.80 | |   |
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| 1500 Elections day in Israel | Haifa | ISR | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1799 | 2.50 | 5 | 1.10 | 20 | 22.00 | |
|  Shohat, Yotam | f | | 2204 | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Katz, Kiril | | | 1881 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sorin, Michael | | | 2203 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taragan, Uri | | | 1623 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Levitan, Tal | | | 2131 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | 1850 Elections day in Israel | Haifa | ISR | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1799 | 2.50 | 5 | 1.10 | 20 | 22.00 | |
| | Shohat, Yotam | f | | 2204 | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Katz, Kiril | | | 1881 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sorin, Michael | | | 2203 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taragan, Uri | | | 1623 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Levitan, Tal | | | 2131 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Dafni Memorial Rapid Herzliya 2022 | Herzliya | ISR | 2022-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1799 | 2.50 | 5 | 1.29 | 20 | 25.80 | |
| | Zemach, Nadav | f | | 2217 | ISR | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Gorodetzky, Matan | f | | 2233 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Malin, Uri | | | 2167 | ISR | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Lahav, Michal | | wm | 2106 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Brezis, Ari | | | 1512 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
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