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Individual Calculations December 2023 |
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| Donetti, Igor Total change: 44.80 | |   |
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| CISU18 2023 - Finale U10 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1069 | 2.00 | 3 | 1.06 | 40 | 42.40 | |
|  Lipani, Alessandro | | | 1167 | ITA | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Korecki, Pietro | | | 1130 | ITA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Despeyroux, David | | | 1366 | ITA | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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 2 Emanuel Lasker - B | Milano | ITA | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1069 | 1.00 | 4 | 0.06 | 40 | 2.40 | |
| | Parravicini, Alessandro | | | 1287 | ITA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Giametta, Pasquale | | | 1238 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Cina , Bruno | | | 1214 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Pipitone, Filippo Massimo | | | 1389 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | |
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