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Individual Calculations June 2023 |
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| Pertea, Ion-Marian Total change: 7.20 | |   |
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| Phoenix Cup 10th ed. - U14 | Buzau | ROU | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1108 | 2.00 | 5 | 0.18 | 40 | 7.20 | |
|  Bocaneala, Patrick | | | 1122 | ROU | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Zoican, Alesia-Maria | | | 1189 | ROU | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Preda, Maria C. | | | 1224 | ROU | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Ceruta, Alexandra | | | 1406 | MDA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Damiean, Rares-Ioan | | | 1139 | 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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