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Individual Calculations April 2020 |
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| Deresoiu, David-Leonard Total change: 132.00 | |   |
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| Crisade Cup - 4th ed. | Pitesti | ROU | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1160 | 2.00 | 5 | 0.74 | 40 | 29.60 | |
|  Ulian, Andrei-Octavian | | | 1560 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salajan, Stefania | | | 1517 | ROU | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Dinicescu, Ion | | | 1053 | ROU | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Grigore, Victor-Stefan | | | 1282 | ROU | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Sandu, Ion-Florin | | | 1546 | ROU | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Bucharest Chess Festival - 4th ed. U14 | Bucuresti | ROU | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1160 | 3.50 | 5 | 2.56 | 40 | 102.40 | |
| | Negrean, Andrei | | | 1544 | ROU | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Mihalea, Maria-Ioana | | | 1439 | ROU | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Moldovanu, Raluca | | | 1298 | ROU | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Balaban, Nicolae-Adrian | | | 1338 | ROU | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Palos, Andra-Maria | | | 1507 | ROU | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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