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Individual Calculations November 2019 |
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| Nacu, Mihai Total change: 34.80 | |   |
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| Florin Gheorghiu International Chess Festival - 2nd ed. - U14 | Bucuresti | ROU | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1300 | 2.50 | 5 | 0.41 | 40 | 16.40 | |
|  Ciulic, Raducu-Marian | | | 1528 | ROU | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Ursan, Matei-Adrian | | | 1026 | ROU | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Pandelescu, Maria-Catalina | | | 1137 | ROU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ulian, Andrei-Octavian | | | 1661 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Palos, Andra-Maria | | | 1508 | ROU | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Bitcoin Romania Chess Open 2nd ed.- B | Bucuresti | ROU | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1300 | 3.00 | 5 | 0.46 | 40 | 18.40 | |
| | Cristea, Matei-Alexandru | | | 1505 | ROU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Vranceanu, Sofia-Maria | | | 1076 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Negrean, Andrei | | | 1412 | ROU | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ursan, Matei-Adrian | | | 1026 | ROU | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Slobozeanu, Ioana-Raluca | | | 1417 | ROU | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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