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Rapid:
Individual Calculations February 2019 |
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| Machidon, Cristian Total change: -11.80 | |   |
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| OP 53 ASR | ROMA | ITA | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2384 | 4.50 | 8 | -1.72 | 20 | -34.40 | |
|  Pecorari, Marcello | | | 1984 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Guidi, Marco | | | 1984 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arbore, Daniele | | | 2023 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sibilio, Mario | f | | 2334 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Egli, Urs | | | 1984 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Corvi, Marco | f | | 2243 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Carnicelli, Valerio | f | | 2354 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Lami, Damiano | | | 2186 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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 25 ARROCCO CHESS CLUB | ROMA | ITA | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2398 | 7.00 | 8 | 1.13 | 20 | 22.60 | |
| | Marino, Giovanni | | | 1998 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paglietti, Nicola | f | | 2140 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Carnicelli, Valerio | f | | 2331 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Seletsky, Grigory | f | | 2334 | UKR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Sibilio, Mario | f | | 2334 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Gromovs, Sergejs | f | | 2316 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Bonaposta, Fabrizio | | | 2126 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Anella, Sandro | | | 1998 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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