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Individual Calculations July 2023 |
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| Bernshtein, Yogev Total change: 83.60 | |   |
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| Reuven Minsker Memorial 2023 Open B | Haifa | ISR | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1368 | 3.00 | 5 | 1.22 | 40 | 48.80 | |
|  Tsabari, Ronen | | | 1673 | ISR | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Anoh, Ben | | | 1271 | ISR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Kopelevitch, Eli | | | 1707 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lahmish, Shay | | | 1698 | ISR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Grechin, Yan | | | 1160 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | League Bet Haifa Shabbat 2023 10 | Israel | ISR | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1426 | 1.00 | 1 | 0.87 | 40 | 34.80 | |
| | Popaotsan, Manoli | | | 1746 | ISR | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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