Individual Calculations December 2023 |
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Spraggett, Kevin Total change: -33.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Internacional Cidade de Lagos | Lagos | POR | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2262 | 2480 | 6.00 | 9 | -0.68 | 10 | -6.80 | |
| Pena, Helio Adelino Silva | | | 2080 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | Silverio, Luis | | | 2038 | POR | 1.00 | 1 | 0.06 | 10 | 0.60 | | Loiacono, Leonardo | f | | 2289 | ITA | 0.50 | 1 | -0.25 | 10 | -2.50 | | Wojdak, Jan | | | 2187 | POL | 1.00 | 1 | 0.15 | 10 | 1.50 | | Wegener, Olaf | m | | 2406 | GER | 0.50 | 1 | -0.10 | 10 | -1.00 | | Audi, Ameya | m | | 2373 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | Safarli, Eltaj | g | | 2612 | AZE | 0.50 | 1 | 0.18 | 10 | 1.80 | | Tomaszewski, Kacper | f | | 2307 | POL | 0.00 | 1 | -0.73 | 10 | -7.30 | | Andias, Joao Pedro Menezes | | | 2069 | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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) | | XVII Festival Internacional da Figueira da Foz | Figueira da Foz | POR | 2023-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2372 | 2480 | 5.50 | 9 | -0.15 | 10 | -1.50 | |
| Adams, Philip | | | 2080 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | Anustoop, Biswas | | | 2256 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | Audi, Ameya | m | | 2372 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | | Lalit, Babu M R | g | | 2533 | IND | 0.50 | 1 | 0.07 | 10 | 0.70 | | Safarli, Eltaj | g | | 2610 | AZE | 0.50 | 1 | 0.18 | 10 | 1.80 | | Janik, Igor | g | | 2501 | POL | 0.00 | 1 | -0.47 | 10 | -4.70 | | Davtyan, David Arm. | f | | 2362 | ARM | 0.50 | 1 | -0.16 | 10 | -1.60 | | Rajesh, V A V | m | | 2310 | IND | 0.00 | 1 | -0.72 | 10 | -7.20 | | Walter, Szymon | f | | 2328 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | * 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) | | Reguengos de Monsaraz Chess Festival - Open | Reguengos de Monsaraz | POR | 2023-11-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2232 | 2480 | 4.50 | 9 | -2.47 | 10 | -24.70 | |
| Ansari, Athar | | | 2080 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | Pon, Matt | f | | 2185 | RSA | 1.00 | 1 | 0.15 | 10 | 1.50 | | Albornoz Cabrera, Carlos Daniel | g | | 2585 | CUB | 0.00 | 1 | -0.36 | 10 | -3.60 | | Audi, Ameya | m | | 2372 | IND | 0.00 | 1 | -0.65 | 10 | -6.50 | | Saine, Zachary | | | 1956 | CAN | 1.00 | 1 | 0.03 | 10 | 0.30 | | Aakash Sharadchandra, Dalvi | | | 2114 | IND | 0.50 | 1 | -0.40 | 10 | -4.00 | | Abhishek, Das | f | | 2258 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | Anustoop, Biswas | | | 2256 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | Priyanka, Nutakki | | wg | 2281 | IND | 0.00 | 1 | -0.76 | 10 | -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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