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Rapid:
Individual Calculations March 2020 |
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| Yong, Tuck Kei Total change: 55.80 | |   |
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| 25th Golders Green FIDE Rapid U170 | London | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1244 | 3.00 | 6 | 2.04 | 20 | 40.80 | |
|  Lapidus, Alexey M. | | | 1425 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Finnegan, Oliver | | | 1644 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gay, Simon | | | 1644 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Evans, Ruben | | | 1476 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Oliveri, Claudio | | | 1592 | ITA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Li, Ethan | | | 1461 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | Richmond Rapidplay 2020 FEB U1600 U120 | London | ENG | 2020-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1244 | 2.00 | 3 | 0.75 | 20 | 15.00 | |
| | Stockham, Oliver | | | 1175 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Butler, Oscar | | | 1322 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Dhillon, Aaron | | | 1424 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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