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Rapid:
Individual Calculations May 2023 |
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| Jibladze, Nikoloz Total change: -20.40 | |   |
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| GEO B-10 (Rapid) Ch 2023 | Tbilisi | GEO | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1080 | 1.00 | 4 | -0.54 | 40 | -21.60 | |
|  Maghlakelidze, Nikoloz | | | 1311 | GEO | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Tsulaia, Nika | | | 1076 | GEO | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Malania, Zurab | | | 1245 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Metreveli, Gabriel | | | 1049 | GEO | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | Tbilisi B-12 (Rapid) Ch 2023 | Tbilisi | GEO | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1080 | 1.00 | 3 | 0.03 | 40 | 1.20 | |
| | Jangisherashvili, Nikoloz | | | 1245 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Maghlakelidze, Nikoloz | | | 1311 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Berishvili, Davit | | | 1096 | GEO | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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