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Rapid:
Individual Calculations May 2023 |
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| Chighvinadze, Luka Total change: -134.40 | |   |
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| GEO B-12 (Rapid) Ch 2023 | Tbilisi | GEO | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1335 | 2.00 | 6 | -1.47 | 40 | -58.80 | |
|  Berishvili, Davit | | | 1096 | GEO | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Kviriashvili, Andria | | | 1519 | GEO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gvasalia, Gaga | | | 1308 | GEO | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Tsulaia, Nika | | | 1076 | GEO | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tatvidze, Davit | | | 1488 | GEO | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ghoniadze, Daniel | | | 1141 | GEO | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | | | GEO B-14 (Rapid) Ch 2023 | Tbilisi | GEO | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1335 | 1.50 | 7 | -1.89 | 40 | -75.60 | |
| | Tabatadze, Erekle | | | 1645 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tushishvili, Tamaz | | | 1406 | GEO | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ghviniashvili, Nodar | | | 1346 | GEO | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Gvasalia, Gaga | | | 1308 | GEO | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Kviriashvili, Andria | | | 1519 | GEO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Berishvili, Davit | | | 1096 | GEO | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Beridze, Mate | | | 1127 | GEO | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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