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Individual Calculations March 2023 |
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| Hasson, Eilam Total change: -12.80 | |   |
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| Herzliya Winter Tournament-B 2023 | Herzliya | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1428 | 4.50 | 8 | -0.47 | 40 | -18.80 | |
|  Raz, Idan | | | 1165 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Klein, Eldad | | | 1142 | ISR | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Pupko, Oz | | | 1082 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Lahav, Doron | | | 1494 | ISR | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Barila, Daniel | | | 1503 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Gerbi, Erez | | | 1427 | ISR | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Milatin, Zvi | | | 1427 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Uralevich, Itay | | | 1349 | ISR | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | NOTE: K factor changed | | League Bet Herzelia 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1423 | 1.00 | 2 | 0.30 | 20 | 6.00 | |
| | Barila, Daniel | | | 1482 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Neeman, Ori | | | 1587 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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