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Individual Calculations October 2019 |
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| Spina, Ezio Total change: -33.00 | |   |
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| WE 18 Grand Hotel Adriatico - C | Montesilvano | ITA | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1343 | 1.00 | 4 | -1.65 | 20 | -33.00 | |
|  Sciole , Narciso | | | 1205 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Veronesi, Marco | | | 1254 | ITA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Di Labio, Daniel | | | 1178 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Marcozzi, Piero | | | 1254 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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