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Individual Calculations December 2021 |
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| Clarke, Brandon G I Total change: -0.10 | |   |
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| 2021 Scarborough Chess Congress | Scarborough | ENG | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2442 | 3.00 | 4 | -0.20 | 10 | -2.00 | |
|  Blewitt, Stephen | | | 2042 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Townsend, M Paul | | | 2130 | ENG | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Jones, Steven A | | | 2231 | ENG | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ledger, Andrew J | m | | 2329 | ENG | 0.00 | 1 | -0.65 | 10 | -6.50 | | | * 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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 1-2 | Milton Keynes | ENG | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2430 | 1.50 | 2 | 0.19 | 10 | 1.90 | |
| | Vardaan, Nagpal | m | | 2384 | IND | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Hill, Alistair | | | 2237 | ENG | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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