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Rapid:
Individual Calculations March 2018 |
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| Spina, Lorenzo Total change: -36.40 | |   |
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| CIG 2018 - CP BIELLA U14 | VALLE MOSSO | ITA | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1343 | 1.50 | 4 | -0.96 | 20 | -19.20 | |
|  Mazza, Niccolo` | | | 1197 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Russo, Giorgio Nii Noi | | | 1134 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tiritan, Emiliano | | | 1337 | ITA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Pallaro, Gabriele | | | 1357 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | CIG 2018 - WINTER CHESS GP 5 U14 | VIGEVANO | ITA | 2018-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1343 | 0.50 | 2 | -0.86 | 20 | -17.20 | |
| | Rossi, Gabriele Valerio | | | 1174 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mitsikulev, Sofia Stefanova | | | 1239 | ITA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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