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Rapid:
Individual Calculations September 2020 |
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| Tsafrir, Itay Total change: 28.20 | |   |
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| Training Camp Jeruchess - First Group, July 2020 | Jerusalem | ISR | 2020-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1146 | 2.00 | 3 | 1.00 | 20 | 20.00 | |
|  Spector, Jonatan | | | 1209 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Blank, Yaron | | | 1299 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Tsafrir, Ori | | | 1300 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Jeruchess Training Camp - Second Group, July 2020 | Jerusalem | ISR | 2020-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1146 | 1.00 | 2 | 0.41 | 20 | 8.20 | |
| | Blank, Yaron | | | 1299 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Tsafrir, Ori | | | 1300 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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