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Rapid:
Individual Calculations September 2020 |
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| Oshri, Eden Total change: 13.20 | |   |
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| 2020 Summit Junior Rapid Aug | Auckland | NZL | 2020-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1142 | 1.50 | 3 | 0.69 | 20 | 13.80 | |
|  Tang, Tracy | | | 1301 | NZL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Saheb, Saahir | | | 1403 | NZL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Zhang, Lifan (tim) | | | 1261 | NZL | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | ACC Spring Rapid 2020 | Auckland | NZL | 2020-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1142 | 0.00 | 1 | -0.03 | 20 | -0.60 | |
| | Peak, Stephen | | | 1683 | NZL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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