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Blitz:
Individual Calculations March 2023 |
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| Constantin-Ciuntu, Anne-Sophie Total change: 11.20 | |   |
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| Bucharest Youth Blitz Chess Championship 2023 - U8 | Bucuresti | ROU | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1055 | 1.50 | 4 | 0.35 | 40 | 14.00 | |
|  Badescu, Eliza-Ioana | | | 1099 | ROU | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Rosca, Dragos-Ioan | | | 1178 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Ivascu, Petru | | | 1265 | ROU | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Badescu, Matei-Andrei | | | 1348 | ROU | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | Five O'Clock Blitz 36th ed. | Bucuresti | ROU | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1055 | 0.00 | 2 | -0.07 | 40 | -2.80 | |
| | Dobre, Ana-Margareta-Alexandra | | | 1710 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Constantinoiu, Alexandru Ioan | | | 1491 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
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