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Rapid:
Individual Calculations October 2019 |
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| Soulier, Alfred Total change: 24.20 | |   |
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| 21st Golders Green FIDE Rapid Chess U120 | London | ENG | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1045 | 1.50 | 4 | 0.49 | 20 | 9.80 | |
|  Yedid, Lior | | | 1283 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Bluestone, Dave J | | | 1350 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ward, Cian | | | 1188 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Goulbourne, Nick | | | 1149 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | | | 2019 UK Chess Challenge Terafinal Under 8 | Daventry | ENG | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1045 | 2.50 | 5 | 0.72 | 20 | 14.40 | |
| | Murawski, Jan | | | 1066 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Dicen, Elis Denele | | | 1352 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jayawarna, Thisumi | | | 1111 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Tang, Brian | | | 1167 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Lebedev, Lion | | | 1093 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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