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Rapid:
Individual Calculations February 2022 |
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| Helfgott-Miron, Itamar Total change: -14.20 | |   |
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| Shahar Arad 10th Competition Open B | Kfar Saba | ISR | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1340 | 1.50 | 5 | -0.71 | 20 | -14.20 | |
|  Greiver, Alejandro | | | 1594 | URU | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Isakov, Ido | | | 1125 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Schwarz, Harry | | | 1924 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Hanein, Avri | | | 1242 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Neeman, Ori | | | 1269 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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