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Individual Calculations December 2023 |
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| Sarrica, Irene Total change: 36.00 | |   |
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| WE 7 I due alfieri - B | Bagheria | ITA | 2023-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1017 | 2.00 | 4 | 0.88 | 40 | 35.20 | |
|  Schillaci, Ivan Francesco | | | 1239 | ITA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Vesco, Tommaso | | | 1140 | ITA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ritondo, Marcello | | | 1254 | ITA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Dominici, Matteo | | | 1112 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | WE 15 I dioscuri - Memorial Filippo Vetro - C | Agrigento | ITA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1017 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
| | Ciraulo, Basilio Vladimir | | | 1280 | ITA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Frangiamore, Vincenzo | | | 1234 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mezzasalma, Benedetto | | | 1185 | ITA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Gagliano, Giuseppe | | | 1169 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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