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Individual Calculations October 2021 |
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| Ciocan, Ariana-Roxana Total change: -54.00 | |   |
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| Romanian 3rd League - group III Round 1 | Romania | ROU | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 1732 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
|  Rusan, Paul-Cristian | f | | 2106 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Brasov Chess Trophy | Brasov | ROU | 2021-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1732 | 3.00 | 6 | -1.25 | 40 | -50.00 | |
|  Lefter, Albert | | | 1332 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nandrean, Dan | | | 2132 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bilcu, Marco-Octavian | | | 1523 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Costescu, Mihnea-Constantin | | | 1595 | ROU | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Grasu, Denis-Gabriel | | | 1399 | ROU | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Iorga, Flavius Stefan | | | 1332 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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