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Individual Calculations September 2021 |
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| Ruzsa, Raul-Mihai Total change: 74.58 | |   |
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| Arad Open 2021 - U 2000 | Arad | ROU | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1259 | 4.00 | 9 | 2.15 | 33 | 70.95 | |
|  Oprisoni, Gratian-Doru | | | 1659 * | ROU | 0.50 | 1 | 0.42 | 33 | 13.86 | |  Marchidan, Costica | | | 1659 * | ROU | 1.00 | 1 | 0.92 | 33 | 30.36 | | | Craciun, Ovidiu | | | 1659 * | ROU | 0.00 | 1 | -0.08 | 33 | -2.64 | | | Mihalca, Imre-Gheorghe | | | 1650 | ROU | 0.50 | 1 | 0.41 | 33 | 13.53 | | | Macinic, Victor-Mihai | | | 1651 | ROU | 0.00 | 1 | -0.08 | 33 | -2.64 | | | Carpineanu, Chris-Andre | | | 1424 | ROU | 0.00 | 1 | -0.28 | 33 | -9.24 | | | Cimpean, Dragos-Lucian | | | 1442 | ROU | 0.00 | 1 | -0.26 | 33 | -8.58 | | | Sandea, Dorin-Gheorghe | | | 1238 | ROU | 1.00 | 1 | 0.47 | 33 | 15.51 | | | Dascalescu, Petru | | | 1355 | ROU | 1.00 | 1 | 0.63 | 33 | 20.79 | | | * 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) | | | | FISSM A | Satu Mare | ROU | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1332 | 1.00 | 7 | -0.15 | 33 | -4.95 | |
| | Adam, Zoltan | | | 1732 * | HUN | 0.00 | 1 | -0.08 | 33 | -2.64 | | | Visoescu, Alexandru-Bogdan | | | 1732 * | ROU | 0.00 | 1 | -0.08 | 33 | -2.64 | | | Mazilu, Stefan-Fabian | | | 1732 * | ROU | 0.00 | 1 | -0.08 | 33 | -2.64 | | | Mihalca, Imre-Gheorghe | | | 1647 | ROU | 0.00 | 1 | -0.14 | 33 | -4.62 | | | Veron, Andrei-Stefan | | | 1732 * | ROU | 0.50 | 1 | 0.42 | 33 | 13.86 | | | Hajdu, Zoltan | | | 1710 | HUN | 0.00 | 1 | -0.09 | 33 | -2.97 | | | Kumar, Amrit-Darius | | | 1261 | ROU | 0.50 | 1 | -0.10 | 33 | -3.30 | | | * 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) | | | | FISSM B | Satu Mare | ROU | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1332 | 3.00 | 5 | 0.26 | 33 | 8.58 | |
| | Gheorghe, Raisa-Maria | | | 1124 | ROU | 1.00 | 1 | 0.23 | 33 | 7.59 | | | Sunea, Sara Maria | | | 1281 | ROU | 1.00 | 1 | 0.43 | 33 | 14.19 | | | Pirvu, Ciprian-Valentin | | | 1476 | ROU | 0.00 | 1 | -0.31 | 33 | -10.23 | | | Kumar, Ambar-David | | | 1398 | ROU | 0.00 | 1 | -0.41 | 33 | -13.53 | | | Molnar, Mihai-Roland | | | 1196 | ROU | 1.00 | 1 | 0.32 | 33 | 10.56 | |
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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