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Rapid:
Individual Calculations July 2023 |
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| Vaidyanathan, Sathya Total change: 22.00 | |   |
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| 34th Birmingham Rapidplay Inter | Birmingham | ENG | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1351 | 3.00 | 5 | 0.36 | 40 | 14.40 | |
|  Adams, Andrew | | | 1386 | ENG | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Harrison, Oliver | | | 1299 | ENG | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Malibiran, Alexis Kristoff | | | 1006 | PHI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Button, Will | | | 1587 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Holmes, Stephen | | | 1331 | ENG | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | 2023 Solihull Junior Open Under 18 Group A | Solihull | ENG | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1351 | 1.50 | 4 | 0.19 | 40 | 7.60 | |
| | Amir, Zain | | | 1394 | ENG | 0.50 | 1 | 0.06 | 40 | 2.40 | | | He, Tom Junde | | | 1676 | ENG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sagyaman, Vassily M | | | 1244 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kukreja, Karan | | | 1736 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
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