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Rapid:
Individual Calculations August 2022 |
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| Reiterman, German Total change: -32.40 | |   |
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| Rapid Friday Summer 2- RG Under 2000 gold | Ramat Gan | ISR | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1498 | 3.50 | 5 | -0.21 | 20 | -4.20 | |
|  Ater-Datz, Ido | | | 1232 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Gavriel, Adam | | | 1286 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bercovici, Yaniv | | | 1449 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sagi, Elisha | | | 1201 | ISR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Ater-Datz, Noam | | | 1346 | ISR | 1.00 | 1 | 0.30 | 20 | 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) | | | | Rapid Friday Summer 5- RG Under 2000 gold | Ramat Gan | ISR | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1498 | 1.50 | 4 | -1.41 | 20 | -28.20 | |
| | Uralevich, Itay | | | 1375 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ater-Datz, Noam | | | 1346 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Schmeisser, Matan | | | 1330 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ater-Datz, Ido | | | 1232 | ISR | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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) | | |
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