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Individual Calculations June 2023 |
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| Damiean, Rares-Ioan Total change: -22.40 | |   |
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| Trophy ACS Minerva Braila Open - 2nd ed. | Braila | ROU | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1139 | 0.50 | 4 | -0.21 | 40 | -8.40 | |
|  Dascalescu, Adelin-Stefan | | | 1461 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ungureanu, Sorin-Alexandru | | | 1363 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Moisi, Diana | | | 1500 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Negotei, Alin-Adrian | | | 1323 | 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) | | | | Phoenix Cup 10th ed. - U14 | Buzau | ROU | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1139 | 1.00 | 3 | -0.35 | 40 | -14.00 | |
| | Preda, Maria C. | | | 1224 | ROU | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Zoican, Alesia-Maria | | | 1189 | ROU | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Pertea, Ion-Marian | | | 1108 | ROU | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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