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Individual Calculations September 2022 |
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| Grigoras, Alexandru-Nicolae Total change: 89.20 | |   |
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| Amateur Chess Weekend 1st ed. | Bucuresti | ROU | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1358 | 5.50 | 8 | 2.34 | 40 | 93.60 | |
|  Gavrila, Vlad-Cristian | | | 1609 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Diaconu, Alexandru-Andrei | | | 1140 | ROU | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Stilpeanu, Nicolae | | | 1480 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Stan, Leon | | | 1110 | ROU | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ciocirlan, Bianca-Alexandra | | | 1389 | ROU | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Ungureanu, Constantin-Gabriel | | | 1713 | ROU | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Podea, Andrei | | | 1436 | ROU | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Pirvulescu, Adrian | | | 1747 | ROU | 1.00 | 1 | 0.91 | 40 | 36.40 | |
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 Weekend 49 | Bucuresti | ROU | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1358 | 2.00 | 5 | -0.11 | 40 | -4.40 | |
| | Scurtu, Adrian-Ilie | | | 1614 | ROU | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Anghelescu, Teodor-Stefan | | | 1783 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Vasile, Matei | | | 1509 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Panaite, Mihai-Teodor | | | 1157 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Zlate-Ion, Matei | | | 1130 | ROU | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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) | | |
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