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Individual Calculations July 2019 |
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| Mammadli, Ali Total change: 124.00 | |   |
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| European School Chess Championship 2019 - Open U9 | Mamaia | ROU | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1233 | 2.50 | 5 | 0.19 | 40 | 7.60 | |
|  Bayramli, Rafael | | | 1339 | AZE | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Kalabegashvili, Data | | | 1309 | GEO | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kumar, Soham | | | 1230 | ENG | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Kumar, Sanjit S | | | 1298 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Finta, Marc-Alexandru | | | 1131 | ROU | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | "Milli Qurtulush" Group B | Nakhchivan | AZE | 2019-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1220 | 4.00 | 8 | 2.91 | 40 | 116.40 | |
| | Aliyev, Akif | | | 1506 | AZE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kangarli, Najaf | | | 1574 | AZE | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Seyid, Huseyn | | | 1620 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rahimov, Ravan | | | 1385 | AZE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Mammadov, Ali | | | 1562 | AZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Aliyev, Elkhan | | | 1486 | AZE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Aliyev, Ali | | | 1620 * | AZE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hasanov, Huseyn | | | 1620 * | AZE | 0.00 | 1 | -0.08 | 40 | -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) | | |
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