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Individual Calculations May 2019 |
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| Borsch, Alexander Total change: 137.60 | |   |
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| Cup of Minin_B-9_2019 | Nizhniy Novgorod | RUS | 2019-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1136 | 1157 | 3.00 | 3 | 1.41 | 40 | 56.40 | |
|  Arkhipov, Ivan A | | | 1088 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Surikov, Alexey | | | 1192 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Guryshov, Mikhail | | | 1127 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | World School Chess Championships 2019 - U9 | Antalya | TUR | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1157 | 3.00 | 7 | 2.03 | 40 | 81.20 | |
| | Avsar, Gediz | | | 1498 | TUR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Pert, Max | | | 1392 | ENG | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Durucay, Uygar | | | 1471 | TUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jaivardhan, Raj | | | 1557 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gerelt-Od, Boldbaatar | | | 1484 | KOR | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Ayhan, Ates Atabey | | | 1391 | TUR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jaakkola, Niklas | | | 1557 * | FIN | 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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