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Rapid:
Individual Calculations May 2018 |
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| Ferrara, Sebastiano Total change: -114.40 | |   |
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| OP 29 ASR | ROMA | ITA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1520 | 1.00 | 6 | -1.97 | 20 | -39.40 | |
|  Machidon, Cristi | f | | 1920 * | MDA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dorascenzi, Angelo | | | 1345 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Graziani, Sergio | | | 1920 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Clementi, Massimo | | | 1392 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Valdman, Dmitry | | | 1337 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Graziani, Emma | | | 1395 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | OP 16 ARROCCO CHESS CLUB - B | ROMA | ITA | 2018-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1520 | 0.50 | 7 | -3.75 | 20 | -75.00 | |
| | Dorascenzi, Angelo | | | 1341 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Tamburrini, Andrea | | | 1381 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Marzio, Mario | | | 1216 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Grammatico, Riccardo | | | 1544 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | De Felici, Roberto | | | 1761 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sacripanti, Valerio | | | 1366 | ITA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Fumagalli, Mauro | | | 1456 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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