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Individual Calculations June 2023 |
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| Hanein, Avri Total change: -29.60 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1439 | 1.00 | 5 | -0.77 | 40 | -30.80 | |
|  Gilor, Amit | | | 1680 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Botvinnik, Roman | | | 1385 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Flaum, Mark | | | 1884 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Dor, Avigdor | | | 1481 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Pupko, Nathan | | | 1445 | ISR | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | League Bet Sharon 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1493 | 1.50 | 2 | 0.03 | 40 | 1.20 | |
| | Ben-Avi, Dotan | | | 1226 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Shapira, Niv | | | 1382 | ISR | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | |
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