Blitz:
Individual Calculations February 2023 |
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Chighvinadze, Robert Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Imereti (Blitz) 2023 | Kutaisi | GEO | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1203 | 1156 | 1.00 | 3 | -0.33 | 40 | -13.20 | |
| Alalidze, Saba | | | 1392 | GEO | 0.00 | 1 | -0.20 | 40 | -8.00 | | Deisadze, Demetre | | | 1045 | GEO | 1.00 | 1 | 0.35 | 40 | 14.00 | | Svanidze, Ioane | | | 1173 | GEO | 0.00 | 1 | -0.48 | 40 | -19.20 | | 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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