Individual Calculations February 2023 |
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Diaconu, Alexandru-Andrei Total change: -50.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ialomita Open - 4th ed. | Urziceni | ROU | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1612 | 1218 | 0.50 | 4 | -0.33 | 40 | -13.20 | |
| Jamba, Alexandru | | | 1736 | ROU | 0.50 | 1 | 0.47 | 40 | 18.80 | | Dubic, Roman | | | 2124 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | Ceruta, Alexandra | | | 1337 | MDA | 0.00 | 1 | -0.34 | 40 | -13.60 | | Dinca, Andrei C. | | | 1249 | ROU | 0.00 | 1 | -0.46 | 40 | -18.40 | | 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) | | Bucharest Chess Festival - 6th ed. B | Bucuresti | ROU | 2023-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1257 | 1218 | 0.00 | 2 | -0.93 | 40 | -37.20 | |
| Badica, Ariana | | | 1506 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | | Tancu, Mihai-Robert | | | 1008 | ROU | 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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