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Individual Calculations November 2022 |
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| Hwang, Ryan Total change: 72.80 | |   |
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| 2022 North Shore Spring 3-5 | Auckland | NZL | 2022-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1352 | 1.00 | 1 | 0.30 | 40 | 12.00 | |
|  Cebes, Quice Vincent | | | 1202 | NZL | 1.00 | 1 | 0.30 | 40 | 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) | | | | South Island Chess Championships 2022 | Invercargill | NZL | 2022-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1352 | 2.00 | 5 | 1.52 | 40 | 60.80 | |
|  McNabb, Matthew David | | | 2050 | NZL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Paxton, Levi | | | 1668 | NZL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Yu, Zachary | | | 1602 | NZL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Timergazi, Layla | | wm | 2032 | NZL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gold, Hamish | | | 1662 | NZL | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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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