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Individual Calculations November 2023 |
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| Chuchukova, Stefani Total change: 65.20 | |   |
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| Open Troyan 2023 | Troyan | BUL | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1576 | 1.00 | 4 | 0.27 | 40 | 10.80 | |
|  Shvenk, Denis | | | 1494 | BUL | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Stoychev, Ognian | | | 2016 | BUL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Angelov, Zvetomir | | | 2087 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Nikolova, Adriana | | wg | 2194 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Bucharest Chess Weekend - 54th ed. | Bucuresti | ROU | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1576 | 3.50 | 5 | 1.36 | 40 | 54.40 | |
| | Tudor, George S. | | | 1261 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bezeyko, Olexander | | | 1879 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Olteanu, Gabriel-Luca | | | 1471 | ROU | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Vasile, Matei | | | 1777 | ROU | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Cojocaru, Filip | | | 1759 | ROU | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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