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Blitz:
Individual Calculations September 2023 |
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| Dragomir, Sorin Total change: -10.60 | |   |
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| Ion Lungu Memorial 2023 | Constanta | ROU | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1547 | 4.50 | 8 | -0.53 | 20 | -10.60 | |
|  Toma, Maria C. | | | 1064 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Kirjakov, Toma | | | 2256 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Emin, Elis-Maria | | | 1117 | ROU | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Toma, Christian | | | 1147 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Caraghete, Ana-Marina | | | 1096 | ROU | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Savu, Marius-Florin | | | 1794 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Burghisan, Alecsandru-Matei | | | 1343 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Linca, Ionel | | | 1670 | ROU | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | |
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