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Individual Calculations May 2019 |
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| Vitan, Matei-Gabriel Total change: 8.40 | |   |
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| Chess Academy Cup U14 - 5th ed. | Bucuresti | ROU | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1174 | 2.50 | 5 | 0.21 | 40 | 8.40 | |
|  Rata, Andrei | | | 1407 | ROU | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Spiridon, Teodora | | | 1118 | ROU | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ispas, Mihai | | | 1335 | ROU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Stoica, Andra-Mihaela | | | 1010 | ROU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cervis, Jean-Mihai | | | 1184 | ROU | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | |
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