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Individual Calculations August 2019 |
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| Trevisan, Stefano Total change: 16.80 | |   |
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| CIG 2019 - Finale U10 | Salsomaggiore Terme | ITA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1280 | 0.50 | 4 | -0.58 | 40 | -23.20 | |
|  Mammi, Ottavio | | | 1477 | ITA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Fargetta, Vittorio | | | 1417 | ITA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mihaila, Radu Stefan | | | 1403 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Beliman, Alexandro | | | 1544 | ITA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | WE Sestola regina degli scacchi - C | Sestola | ITA | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1280 | 3.00 | 5 | 1.00 | 40 | 40.00 | |
| | Rossi, Davide | | | 1462 | ITA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Marinelli, Sofia | | | 1364 | ITA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Piretti, Massimiliano | | | 1311 | ITA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Guglielmotto, Graziano | | | 1267 | ITA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Attina , Rodolfo | | | 1370 | ITA | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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