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Individual Calculations February 2023 |
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| Lupi, Massimiliano Total change: -2.40 | |   |
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| FE 11 Lazio Scacchi - C | Roma | ITA | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1199 | 1.00 | 3 | -0.21 | 40 | -8.40 | |
|  Corvi, Maddalena | | | 1434 | ITA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Fiorenza, Valerio | | | 1260 | ITA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Donato, Michel | | | 1138 | ITA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | | NOTE: K factor changed | | OP 45 Settimanale Lazio Scacchi Rounds 1-2 | Roma | ITA | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1199 | 0.50 | 2 | 0.30 | 20 | 6.00 | |
| | D Eva, Maurizio | | | 1684 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Minotti, Nicola | | | 1484 | ITA | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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