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Rapid:
Individual Calculations March 2018 |
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| Treccozzi, Riccardo Total change: 30.80 | |   |
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| CIG 2018 - WINTER CHESS GP 5 U14 | VIGEVANO | ITA | 2018-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1178 | 2.50 | 3 | 1.19 | 20 | 23.80 | |
|  Malzani, Gabriele | | | 1277 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Porrino, Matteo | | | 1220 | ITA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Rossi, Gabriele Valerio | | | 1174 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | CIG 2018 - RAPID 3 U14 | GALLARATE | ITA | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1178 | 1.00 | 2 | 0.35 | 20 | 7.00 | |
| | Rossi, Gabriele Valerio | | | 1174 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Hercegovac, Neven | | | 1481 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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