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Rapid:
Individual Calculations November 2017 |
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| Radu, Alex-Florin Total change: -13.20 | |   |
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| Veranda Chess Contest U14 - Autumn Edition | Bucuresti | ROU | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1156 | 0.00 | 2 | -0.27 | 20 | -5.40 | |
|  Ioan, Tudor | | | 1508 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Otetea, Ioana | | | 1446 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Autumn Cup Bucharest 2017 - U12 | Bucuresti | ROU | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1156 | 0.00 | 2 | -0.39 | 20 | -7.80 | |
| | Vitan, Rares-Mihai | | | 1477 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Vitan, Matei-Gabriel | | | 1337 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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