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Rapid:
Individual Calculations December 2015 |
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| Costache, Robert-Andrei Total change: -18.60 | |   |
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| Autumn Chess Cup Buzau - U10 | Buzau | ROU | 2015-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1512 | 2.00 | 5 | -1.36 | 20 | -27.20 | |
|  Simon, Cristian-Eduard | | | 1177 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Chivu, Razvan-Gabriel | | | 1314 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saulescu, Ioan-Alexandru | | | 1318 | ROU | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Nicola, Anamaria-Ioana | | | 1554 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Danila, Stefan | | | 1493 | ROU | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | Grand Prix Buzau Cup - U10 | Buzau | ROU | 2015-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1512 | 4.00 | 5 | 0.43 | 20 | 8.60 | |
| | Simon, Cristian-Eduard | | | 1177 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Saulescu, Ioan-Alexandru | | | 1318 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ciulic, Raducu-Marian | | | 1308 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Voicu, Teodor-Mihnea | | | 1491 | ROU | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Dragomir, Alexandru | | | 1403 | ROU | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | |
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