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Individual Calculations December 2022 |
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| Hutchinson, Norman A Total change: -18.20 | |   |
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| 2022/23 4NCL Division 3 East Rounds 1-2 | Daventry | ENG | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1992 | 0.00 | 2 | -1.48 | 20 | -29.60 | |
|  Webster, Peter A N | | | 1927 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Hedger, Alec | | | 1647 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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) | | | | World Senior Championship 2022 - Over 65 | Assisi | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1992 | 5.50 | 11 | 0.57 | 20 | 11.40 | |
| | Morling, Aase | | | 1592 * | DEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hutchinson, Paul A | | | 2148 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Taylor, Timothy | m | | 2118 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ponce Navalon, Jose | | | 2134 | ESP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lederman, Leon | m | | 2215 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Peretz, Malkiel | f | | 2142 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Schestak, Herbert | | | 1724 | AUT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Iudicello, Giovanni | | | 2108 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jhunjhnuwala, Suresh | | | 1873 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nickel, Arno | | | 2104 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Gal, Moshe | | | 2076 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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) | | |
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