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Rapid:
Individual Calculations August 2022 |
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| Zacchia, Alberto Total change: -10.00 | |   |
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| OP SCACCHI AL MUSEO IRPINO | AVELLINO | ITA | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1557 | 3.00 | 5 | -0.50 | 20 | -10.00 | |
|  Sibilia, Paolo | | | 1164 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seletsky, Grigory | f | | 2210 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zarrilli, Niccolo ` | | | 1273 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Panariello, Giuseppe | | | 1251 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zarrilli, Enzo Maria | | | 1241 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | |
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