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Rapid:
Individual Calculations February 2018 |
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| Serban, Stelian Total change: -17.60 | |   |
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| Central Hotel Cup - U20 | Ploiesti | ROU | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1072 | 0.00 | 4 | -0.88 | 20 | -17.60 | |
|  Nedelcu, Teodor-Cosmin | c | | 1472 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Iordachescu, George-Matei | | | 1317 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Preda, Maria-Alexandra | | | 1216 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rosu, Mihai-Radu | | | 1234 | ROU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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