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Rapid:
Individual Calculations May 2022 |
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| Marsden, Oscar Total change: 27.60 | |   |
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| Coulsdon Chess - Final ECC 2022 Qualifier - Main | London | ENG | 2022-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1120 | 1.50 | 2 | 0.69 | 20 | 13.80 | |
|  Marsden, Rupert | | | 1271 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gadiraju, Nishith | | | 1116 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | Coulsdon Chess - Final ECC 2022 Qualifier - Extra | London | ENG | 2022-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1120 | 1.50 | 2 | 0.69 | 20 | 13.80 | |
| | Marsden, Rupert | | | 1271 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gadiraju, Nishith | | | 1116 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | |
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