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Rapid:
Individual Calculations May 2023 |
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| Tao, Junqing Jerome Total change: 40.40 | |   |
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| 2023 North Shore Rapid 1st Leg | Auckland | NZL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1398 | 3.00 | 5 | 1.45 | 40 | 58.00 | |
|  Johns, Daniel P | | | 1720 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Lin, Sam | | | 1141 | NZL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hwang, Ryan | | | 1540 | NZL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Pakenham, John | | | 1553 | NZL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Hart, Ralph | | | 2155 | NZL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open April | Auckland | NZL | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1406 | 2.00 | 4 | -0.44 | 40 | -17.60 | |
| | Han, Ethan Yichen | | | 1116 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Holdo, Karl | | | 1515 | NZL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Tai, Ethan | | | 1128 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Xia, Yuehan (max) | | | 1463 | NZL | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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