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Blitz:
Individual Calculations May 2023 |
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| Ghviniashvili, Nodar Total change: -34.40 | |   |
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| GEO B-16 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1484 | 3.50 | 8 | -0.23 | 40 | -9.20 | |
|  Safarov, Deniel | | | 1822 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Gamrekelashvili, Zuka | | | 1416 | GEO | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Gvazava, Konstantine | | | 1088 | GEO | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Giorgadze, Giorgi | | | 1758 | GEO | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kotolashvili, Davit | | | 1513 | GEO | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Sanadze, Nikusha | | | 1167 | GEO | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Khvedelidze, Nodar | | | 1438 | GEO | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Shamatava, Nikolozi | | | 1977 | GEO | 0.00 | 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) | | | | GEO B-14 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1484 | 3.50 | 8 | -0.63 | 40 | -25.20 | |
| | Bolkvadze, Saba | | | 1093 | GEO | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kviriashvili, Andria | | | 1841 | GEO | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tsurtsumia, Luka | | | 1455 | GEO | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Chaladze, Giorgi | | | 1480 | GEO | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Beridze, Mate | | | 1193 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Khvedelidze, Luka | | | 1776 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chighvinadze, Luka | | | 1128 | GEO | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Giorgadze, Giorgi | | | 1758 | GEO | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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