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Rapid:
Individual Calculations October 2021 |
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| Mohnblatt, Nicolas Total change: 16.40 | |   |
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| Golders Green FIDE Rapidplay - SEP1 Open | London | ENG | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1711 | 2.50 | 5 | 0.19 | 20 | 3.80 | |
|  Quilter, Thomas A | c | | 2050 | ENG | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Iqbal, Zafar | | | 1909 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baxter, James | | | 1216 | ENG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Sagyaman, Francis William | | | 1918 | PHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Badacsonyi, Frankie | | | 1512 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Golders Green FIDE Rapidplay - SEP2 Open | London | ENG | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1711 | 4.00 | 4 | 0.63 | 20 | 12.60 | |
| | Cox, David | | | 1067 | ENG | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Sarkar, Rian | | | 1352 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lapidus, Alexey M. | | | 1369 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cox, Toby | | | 1642 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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