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Individual Calculations May 2023 |
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| Metge, J Nigel Total change: 6.60 | |   |
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| ACC Autumn Cup 2023 1-3 | Auckland | NZL | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1927 | 2.50 | 3 | -0.24 | 20 | -4.80 | |
|  Bhatt, Daksh | | | 1527 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mironov, Eric | | | 1557 | NZL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Liu, Zikun Kenneth | | | 1521 | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 North Shore Autumn A-Grade 1 | Auckland | NZL | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1927 | 1.00 | 1 | 0.57 | 20 | 11.40 | |
| | Mao, Daqi | | | 1979 | NZL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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