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Individual Calculations March 2019 |
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| Chrysostomidis, Alkiviadis Total change: 21.20 | |   |
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| 41 G.Tringov Memorial Tournament B | Plovdiv | BUL | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1402 | 3.00 | 5 | 1.69 | 20 | 33.80 | |
|  Enev, Aleks | | | 1038 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Dimitrov, Ivan | | | 1779 | BUL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Alimpic, Aleksa | | | 1802 * | SRB | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dilkov, Valentin | | | 1802 * | BUL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zhelev, Nikolay | | | 1681 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | 2019 Team Championships ESSTH-CHALK Local Category Rounds 4-6 | ESSTH-CHALK | GRE | 2019-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1402 | 1.00 | 2 | -0.63 | 20 | -12.60 | |
| | Haliandros, Apostolos | | | 1090 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Petlis, Evangelos | | | 1187 | GRE | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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