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Individual Calculations September 2019 |
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| Ikonnikov, Vyacheslav Total change: 1.60 | |   |
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| Dutch Open 2019 | Dieren | NED | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2370 | 2499 | 6.00 | 9 | 0.07 | 10 | 0.70 | |
|  Verhoef, Pieter | | | 2161 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Ashwath, R. | | | 2365 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Kolbus, Dietmar | m | | 2281 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lai, Hing Ting | m | | 2460 | NED | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Maris, Ivo | f | | 2399 | NED | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Odendahl, Reiner | f | | 2352 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Pruijssers, Roeland | g | | 2534 | NED | 0.50 | 1 | 0.05 | 10 | 0.50 | | | David, Alberto | g | | 2553 | ITA | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Mohite, Ranveer | | | 2229 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | |
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) | | | | 23e Hogeschool Zeeland toernooi 2019 | Vlissingen | NED | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2497 | 7.00 | 9 | 0.09 | 10 | 0.90 | |
| | Klein, Jorik | | | 2097 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Berghuis, Marten | | | 2097 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stange, Sven | | | 2167 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Grochal, Joey | f | | 2313 | NED | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Nebolsina, Vera | | wg | 2269 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Kamsky, Gata | g | | 2673 | USA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Cordes, Hans-Joerg, Dr. | f | | 2178 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | De Jong, Migchiel | m | | 2331 | NED | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Elgersma, Onno | | | 2258 | NED | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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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