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Individual Calculations October 2021 |
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| Datcu, Adrian-Iulian Total change: -6.80 | |   |
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| Maria Albulet Memorial 2021 - U12 | Braila | ROU | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1352 | 2.00 | 4 | -0.15 | 40 | -6.00 | |
|  Oprea, Paul Angel Andrei | | | 1295 | ROU | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Leu, Dragos Stefan | | | 1557 | ROU | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Radu, Victor Mihai | | | 1242 | ROU | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Calin, Rares-Ionut | | | 1218 | ROU | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | Romanian 3rd League - group VIII Rounds 3,4 | Romania | ROU | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1352 | 0.50 | 1 | -0.02 | 40 | -0.80 | |
| | Carp, Albert | | | 1336 | ROU | 0.50 | 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) | | |
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