Individual Calculations August 2023 |
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Johns, Daniel P Total change: -62.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 NSCC Championship A 2-5 | Auckland | NZL | 2023-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1826 | 1720 | 2.00 | 4 | 0.55 | 20 | 11.00 | |
| Zhu, David Junyang | | | 1656 | NZL | 0.00 | 1 | -0.59 | 20 | -11.80 | | Metge, J Nigel | | | 1908 | NZL | 0.00 | 1 | -0.26 | 20 | -5.20 | | Yu, Zachary | | | 1863 | NZL | 1.00 | 1 | 0.69 | 20 | 13.80 | | Liu, William Rui | | | 1876 | NZL | 1.00 | 1 | 0.71 | 20 | 14.20 | | 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) | | 2023 Peter Stuart Memorial Open North Island Championship | Auckland | NZL | 2023-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1464 | 1723 | 2.00 | 7 | -3.65 | 20 | -73.00 | |
| Tao, Junqing Jerome | | | 1441 | NZL | 0.50 | 1 | -0.34 | 20 | -6.80 | | Yue, Annie | | | 1514 | NZL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Holdo, Karl | | | 1388 | NZL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Powlesland, Brogan | | | 1357 | NZL | 0.00 | 1 | -0.90 | 20 | -18.00 | | Preeyansh, Roul | | | 1518 | IND | 0.00 | 1 | -0.76 | 20 | -15.20 | | Chen, Anderson | | | 1407 | NZL | 0.50 | 1 | -0.37 | 20 | -7.40 | | De Guzman, Jessie | | | 1625 | NZL | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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