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Rapid:
Individual Calculations May 2021 |
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| Ravi, Narasimhan Lakshmi Total change: -28.40 | |   |
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| 2021 Bob Wade Memorial Open | Auckland | NZL | 2021-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1360 | 0.50 | 5 | -0.15 | 20 | -3.00 | |
|  Metge, J Nigel | | | 1824 | NZL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Kerr, Grant | | | 1619 | NZL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tanoi, T Edward | | | 1820 | NZL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Vickers, Josia | | | 1666 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mudaliar, Rohit | | | 1575 | NZL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | 2021 ACC Autumn Rapid | Auckland | NZL | 2021-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1360 | 0.00 | 3 | -1.27 | 20 | -25.40 | |
| | Macdonald, Paul | | | 1975 | NZL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Yue, Annie | | | 1199 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zhu, David Junyang | | | 1328 | NZL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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