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Rapid:
Individual Calculations April 2019 |
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| Hart, Ralph Total change: 9.40 | |   |
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| 2019 Latvian Open A Grade | Auckland` | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2140 | 4.00 | 6 | 0.47 | 20 | 9.40 | |
|  Lim, Benjamin U | c | | 1856 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Lukey, Stephen G | f | | 2247 | NZL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Garbett, Paul A | m | | 2192 | NZL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Gong, Daniel Hanwen | f | | 2165 | NZL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Nagorski, Alex | c | | 1854 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fulo, Nunilon Iii | | | 2070 | PHI | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | |
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