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Individual Calculations February 2017 |
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| Maciol, Ryszard Total change: 28.00 | |   |
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| Shropshire Congress 2017 Open | Telford | ENG | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2111 | 3.50 | 5 | 1.12 | 20 | 22.40 | |
|  Lewis, Christopher D | | | 1849 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Buckley, Graeme N | m | | 2341 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Abbas, Daniel | f | | 2302 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Merry, Alan B | m | | 2375 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Guha, Chirag | | | 1711 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2016/17 4NCL Division 1 Rounds 3-4 | Northampton | ENG | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2465 | 2111 | 0.50 | 2 | 0.28 | 20 | 5.60 | |
| | Suarez Real, Alberto | m | | 2420 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gordon, Stephen J | g | | 2509 | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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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