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Individual Calculations January 2018 |
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| Barbu, Simon-Alexandru Total change: 47.60 | |   |
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| 1st December Cup Galati - U14 | Galati | ROU | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1565 | 5.50 | 6 | 1.20 | 40 | 48.00 | |
|  Popa, Marius-Ionut | | | 1214 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Tocu, Delia-Georgiana | | | 1359 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sarighioleanu, Sebastian-Laure | | | 1785 | ROU | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Plingu, Andreea-Zina | | | 1192 | ROU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Spiridon, Anisia | | | 1411 | ROU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Buca, Dragos-Stefan | | | 1304 | ROU | 1.00 | 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) | | | | Christmas Cup Galati - U2200 | Galati | ROU | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1565 | 2.50 | 5 | -0.01 | 40 | -0.40 | |
| | Isfan, Ioan-Marius | | | 1965 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rascanu, Costel-Cristinel | | | 1425 | ROU | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Vorniceanu, Alina | | | 1476 | ROU | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Chipaila, Adrian | | | 1165 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bratu, Gheorghe | | | 1801 | ROU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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