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Rapid:
Individual Calculations January 2018 |
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| Gumberidze, Lile Total change: 0.80 | |   |
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| Imereti Open Ch 2017 (Rapid) | Kutaisi | GEO | 2017-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1502 | 2.50 | 5 | 0.04 | 20 | 0.80 | |
|  Arabidze, Saba | | | 1711 | GEO | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Giorgadze, Elene | | | 1159 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Donashvili, Ianuari | | | 1635 | GEO | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Maghlakelidze, Rusudan | | | 1578 | GEO | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Gabriadze, Nikoloz | | | 1407 | GEO | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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